The table below gives the following information for works by Henry Cowell (where applicable):
| HC | Title | Tempo | Key | Date | Scoring | Genre | Notes |
|---|---|---|---|---|---|---|---|
| 1 | The Waves (Song) | 1907 | melodic line only | Pencil draft incomplete. Unpublished. | |||
| 2 | The Golden Legend | Sustained | 1908-9 | piano | Keyboard | Unpublished | |
| 3 | Lullaby | Largo - "Running lightly" | 1910 | piano | Keyboard | Notes ran into another page, which is now lost | |
| 4 | Fragments | Cantabile | 1910 | piano | Keyboard | Unpublished | |
| 5 | Waltz | Dreamily - Poco lento | 1910 | piano | Keyboard | Unpublished and unfinished | |
| 6 | Dirge | Adageo | 1910-11 | piano | Keyboard | Adagio misspelled and sharps are in the wrong order in the key signature. Unpublished. | |
| 7 | Dirge | Adageo non troppe | 1910-11 | piano | Keyboard | Pencil sketch, very sparse. Unpublished. | |
| 8 | Fragments | Vivace/Presto ; Allegro agitato ; Maestoso ; Allegro | 1910-11 | piano | Keyboard | Unpublished | |
| 9 | The Weird Night | Presto ; Adagio ; Andante tranquil ; Legato e dolciss | 1910-11 | piano | Keyboard | Unpublished | |
| 10 | The Night Sound | Adagio | 1910-11 | piano | Keyboard | Unpublished | |
| 11 | The Dinosaur's Skirt Dance | Molto allegro | 1911 | piano | Keyboard | Large note-heads suggest a possible earlier dating of this piece. Unpublished. | |
| 12 | Funeral March | Adagio | 1911 | piano | Keyboard | Measure 16 completes the theme. Unpublished. | |
| 13 | Lento | Lento quasi Andantino | D major | 1910-11 | piano | Keyboard | Unpublished |
| 14 | March | 1911 | piano | Keyboard | Unpublished | ||
| 15 | Rippling Waters | Presto | 1911 | piano | Keyboard | 3 miniature waltzes written on large orchestral paper. Unpublished | |
| 16 | Piano Sonata | Largo ; Adageo ; Allegro ; Adageo | 1911 | piano | Keyboard | Unfinished after measure 31. Unpublished | |
| 17 | Waltzes and other sketches | 1911 | piano | Keyboard | Continues the pattern of No.15. Unpublished | ||
| 18 | Andantino | Andantino | B♭ major | 1911-12 | piano | Keyboard | Unpublished |
| 19 | Etude | Moderate | C major | 1911-12 | piano | Keyboard | Dating uncertain; it could be earlier. Unpublished |
| 20 | The Moonlight Forest | Andantino con expressive | 1911-12 | piano | Keyboard | Various fragments. Unpublished | |
| 21 | The Rag Waltz | Allegro | 1911-12 | piano | Keyboard | Pencil sketch. Unpublished | |
| 22 | Ghoul's Gallop | Allegretto | 1912 | piano | Keyboard | Many rests, and static repetitions. Unpublished. | |
| 23 | Lento | Lento | E major | 1912 | piano | Keyboard | Unpublished |
| 24 | Piano Quartet | Allegro | 1912 | 3 violins, piano | Chamber | Pencil draft on large orchestral score paper. Unpublished | |
| 25 | Quasi Fuga | Allegretto con moto | 1912 | piano | Keyboard | Dedicated to Mrs. Robinson. Unpublished | |
| 26 | Sonata for 2 Pianos | Allegro | 1912 | 2 pianos | Keyboard | Pencil draft incomplete on page 3. Unpublished | |
| 27 | Opus I | Allegretto con moto | 1912 | piano | Keyboard | Only nos. 27/2 and 27/4 are known from surviving copies | |
| 28 | Spring Song | 1912 | piano | Keyboard | Unpublished | ||
| 29 | Nocturne | Andante con moto | 1913 | piano | Keyboard | Complete on page 4. Unpublished | |
| 30 | Freak de concert | Allegro | 1913 | piano | Keyboard | Dedicated to Dr. Jaime De Angulo. Unpublished | |
| 31 | Polish Dance | Presto | 1913 | piano | Keyboard | Pencil draft complete on page 4 | |
| 32 | Prelude No.2 | Lento | 1913 | piano | Keyboard | Unpublished | |
| 33 | Prelude No.1 (after the Style of Bach) | Andante | 1913 | piano | Keyboard | Dedicated to Dr. Blodgett | |
| 34 | Valse lente | Andante | 1913 | piano | Keyboard | Pencil draft incomplete after measure 31 | |
| 35 | Bersuse [sic] | Lento | 1913 | piano | Keyboard | Pencil draft complete. It was dedicated to Clara Malcolm. A description can be found at Worldcat. | |
| 36 | Fairys Dance No.3 (in a Popular Style) | Presto e delicato sempre | 1913 | piano | Keyboard | This was Cowell's first work to be mentioned in a review. (35 may be a sketch for 36?) | |
| 37 | Invention quasi Bach (a tre voce) | Andante con moto | 1913 | piano | Keyboard | See Worldcat listing as per 35 (same work as 35 or manuscript convolute? Unclear!) | |
| 38 | Brownie's Dance | Molto allegro | 1913 | piano | Keyboard | See WorldCat listing. | |
| 39 | Romance | Presto e delicato sempre | 1913 | piano | Keyboard | No copy known | |
| 40 | Savage Suite | Presto e delicato sempre | 1913 | piano | Keyboard | ||
| 41 | A Fragment | Adagio | 1913 | piano | Keyboard | ||
| 42 | Etude-Cadenza | Allegro con brio | 1913 | piano | Keyboard | Dedicated to Bernice [Place] | |
| 43 | Lullaby | Allegro con brio | 1913 | piano | Keyboard | Dedicated to Bernice [Place]. | |
| 44 | Hunting Song | Allegro | 1913 | piano | Keyboard | Dedicated "to Frank" | |
| 45 | The Awakening | Allegretto | 1913 | piano | Keyboard | ||
| 46 | Message from Mars | Agitato | 1913 | piano | Keyboard | ||
| 47 | Quasi Mozart | Allegro con brio | 1913 | piano | Keyboard | ||
| 48 | Largo | Largo | 1913 | piano | Keyboard | ||
| 49 | Violin Sonata | 1913 | violin, piano | Chamber | Lost | ||
| 50 | Novelette | Andante con moto | 1913 | piano | Keyboard | Pencil draft incomplete | |
| 51 | Etude | Moderate e agitato | D minor | 1913 | piano | Keyboard | |
| 52 | Think of You | Andante con moto | 1913 | contralto, piano | Vocal | Pencil draft incomplete. Text source is unknown. | |
| 53 | O Salutaris | Maestoso | 1913 | SATB, piano | Vocal | Text source: Liturgical "O salutaris hostia" | |
| 54 | Wrinkle Rag | Allegro | 1913 | piano | Keyboard | ||
| 55 | Love Dance (Valse, for Creation Dawn) | Tempo di valse | 1913 | piano | Keyboard | Dedicated to Opal Herron. | |
| 56 | 3 Piano Sonatas | 1913 | piano | Keyboard | 56/1: in A major. Dedicated "To mama". 56/2: in E-flat major. Dedicated "To Marye". 56/3: in B major. | ||
| 57 | Romance | Moderate e appassionata | 1913 | piano | Keyboard | ||
| 58 | Dirge | Maestoso | 1913 | piano | Keyboard | ||
| 59 | Adventures in Harmony (A Novelette) | 1913 | piano | Keyboard | Novelette with 6 chapters. Composer's first cluster in musical notation. | ||
| 60 | Sounds from the Conservatory | 1913 | 2 pianos 8 hands | Keyboard | Intentionally disordered ending to suggest sounds from practice rooms. | ||
| 61 | Melodie | Molto lento e cantabile | 1913 | piano | Keyboard | ||
| 62 | Dance Impromptu | Moderate | 1913 | piano | Keyboard | ||
| 63 | Album Leaflet | Agitato | 1913 | piano | Keyboard | ||
| 64 | Hash | Agitato | 1913 | piano | Keyboard | ||
| 65 | Mist Music No.1 | Moderate molto | 1913 | piano | Keyboard | Used in Creation Dawn (70/17) | |
| 66 | Mist Music No.2 | Agitato molto - Piu mosso | 1913 | piano | Keyboard | ||
| 67 | The Winter Rain | Allegro con brio | 1913 | piano | Keyboard | Pencil draft incomplete | |
| 68 | Jabberwock Music | 1913 | piano | Keyboard | Lost. Dedicated to Constance Heron. | ||
| 69 | Eagle Dance | 1913 | piano | Keyboard | Lost. Written for Mary Austin | ||
| 70 | Music for Creation Dawn | 1913 | piano | Keyboard | Music for Takeshi Kanno's poetic drama Creation-Dawn (A Vision Drama). Movements:1. Prelude No. 2 (HC32); 2. Prelude (No. 1) after the Style of Bach (HC33); 3. Valse lente (HC34);4. Wrinkle Rag (HC54); 5. Sea Picture (HC98); 6. Bersuse (HC35); 7. Fairys Dance (HC36); 8. Invention quasi Bach (HC37); 9. The Anaemic Rag (HC73); 10. Brownie's Dance (HC38); 11. Romance (HC57); 12. Wedding Music (HC71/2, with violin); 13. Freak de concert (HC30); 14, Love Dance (Valse) (HC55); 15. Wind Spirits' Dance (HC81); 16. Joy Dance (HC40/8); 17. Mist Music No. 1 (HC65); 18. Sunset Music: 19. Fairy's Dance [No. 2]; 20. Thy lily bells . . . ; 21. Extacy; 22. Sad Music; 23. Music for Saavashi; 24. Dance Music for Sagano; 25. Sleepy Music; 26. Extra Music; 27. Moonlight Music [the finale]. | ||
| 71 | A Prince Who Was Apart (music for a play) | 1913 | violin, piano | Chamber | Movements: 1. March (lost); 2. Wedding Music | ||
| 72 | Picture | 1913 | piano | Keyboard | |||
| 73 | The Anaemic Rag (A Burlesque) | Allegro | 1913 | piano | Keyboard | Dedicated to Beatrice Roife. | |
| 74 | Rondo | Andante maestoso - Meno mosso | 1913 | violin, piano | Chamber | ||
| 75 | Etude No.2 | Andante con moto; il basso melodio | C major | 1913 | piano | Keyboard | Dedicated to Mrs. Carrington |
| 76 | Valse | Tempo di Valse | 1913 | piano | Keyboard | Dedicated to Hilda Hilliard | |
| 77 | Yankee Doodle with Variations | 1913 | piano | Keyboard | Lost. Dedicated to Mrs. Carrington | ||
| 78 | Etude | 1913 | piano | Keyboard | Lost. Dedicated to Mrs. Powers. | ||
| 78a | The Cauldron | Allegro moderate maestoso | 1913 | piano | Keyboard | Written for Miss Kober. | |
| 79 | For Xmas | 1913 | piano | Keyboard | Lost. Written for Mrs. Carrington | ||
| 80 | For Flute | 1913 | flute | Chamber | Lost. Dedicated to Jaime De Angulo. | ||
| 81 | Sprites' Dance | 1913 | piano | Keyboard | Sometimes called Wood Sprites' Dance and Wind Spirits' Dance. Dedicated to Constance Herron. | ||
| 81a | Sprites' Dance | 1914 | 2 violins, viola, cello, double bass | Chamber | |||
| 82 | Christmas-thoughts pieces 1913 | 1913 | piano | Keyboard | Movements: 1. Etude-Chimes, Bonnie [Hall]; 2. Xmas Thoughts for Baby, Bobby Hilliard; 3. Reindeer Dance, Dorcas Powers; 4. Xmas Bells, Bernice Place; 5. Xmas Stocking Dance, Polly Powers; 6. Watching for Santa, Fay Murphy; 7. The Tin Soldier, Tippy Williams; 8. The Xmas Tree, Brother, A[...] Powers[?]; 9. Valse, for Fuzzy[?] Hollis (lost); 10. Tarantelle, Mildred Hollis (lost); 11. March, Ruth Hollis (lost); 12. For Phyllis, Phyllis Overstreet (lost). | ||
| 83 | Sonate Progressive | 1913 | piano | Keyboard | Movements: 1. Classic; 2. Romantic; 3. Modern; 4. Humoreske | ||
| 84 | Orchestra Stucke | Larghetto | 1913 | piano | Keyboard | Arranged for piano. Dedicated to Christal[?] Mohr. The original orchestral version, if indeed one was written out, seems not to have survived. | |
| 85 | Cute Dance | 1913 | piano | Keyboard | Lost. To Polly Powers. | ||
| 86 | Descriptive Piece | Molto lento delicato - Allegro vivace non troppo | 1913 | piano | Keyboard | ||
| 87 | The Battle Sonata | Molto lento delicato - Allegro vivace non troppo | 1913 | piano | Keyboard | Movements: 1. Adagio appasionata; 2. Finale. Dedicated to Miss Blanche Clarke. | |
| 88 | The Rippling Rag | 1913 | piano | Keyboard | Lost | ||
| 89 | Adagio | 1913? | piano | Keyboard | |||
| 90 | Lento | 1913? | piano | Keyboard | |||
| 91 | Andante | A♭ major | 1913 ca.? | piano | Keyboard | ||
| 92 | Jesus was born at Christmas | 1913 ca.? | voice | Vocal | |||
| 93 | Maternal Love | Lento quasi allegretto - Allegro | 1913 ca.? | voice, piano | Vocal | Text Author: Laura Smith Wood | |
| 94 | Theme | 1914 | piano | Keyboard | "with var. for exercise" | ||
| 95 | Maker of Day | 1914 | 3 voices, chorus, kettledrums, piano | Vocal | |||
| 96 | Concerto (or Piece) for Piano and Orchestra | 1914 | piano, orchestra | Orchestral | Lost | ||
| 97 | In the Tropics | Andantino-lazily | 1914 | piano | Keyboard | ||
| 98 | Sea Picture | Lento misterioso | 1914 | piano | Keyboard | ||
| 99 | Etude No.3 | Allegro - Largo - Larghetto | 1914 | piano | Keyboard | ||
| 100 | Follow (to the Wild Wood Weeds) | Andante dolce | 1914 | voice, piano | Vocal | ||
| 101 | Romance | 1914 | piano | Keyboard | Lost | ||
| 102 | Piece | Lento | 1914 | piano | Keyboard | ||
| 103 | Piece, unfitted | 1914 | ? | possibly for violin and viola | |||
| 104 | Musical letters to Mrs. Veblen | 1914 | various | Consists of 16 pieces: 1. Violin Stucke (vn pf); 2. Dance (pf); 3. Maid and Hero (pf); 4. Theme (pf); 5. Tango (pf); 6. Anger Dance (pf); 7. Modern Stucke (pf); 8. That Sir which serves and seeks for gain (v pf); 9. And will he not come again? (v pf); 10. If she be made of red and white (v pf); 11. You that choose not by the view (v pf); 12. Etude Classic (pf); 13. Etude No.4, 'The Winds' (pf); 14. Themelet (pf); 15. Valse (pf); 16. Snake Piece (pf) | |||
| 105 | Vio doloroso | Molto lento | 1914 | piano | Keyboard | ||
| 106 | Sonnet on the Sea's Voice | Allegro molto | 1914 | voice, piano | Vocal | ||
| 107 | Etude No.5 (The Three Streams) | 1914 | piano | Keyboard | Lost | ||
| 108 | Imitations in Style of Various Composers | 1914 | piano | Keyboard | 1. Chopin; 2. Brahms; 3. Schumann; 4. Grieg | ||
| 109 | Popular Melodie | Molto lento affeto | 1914 | piano | Keyboard | ||
| 110 | First Theme | 1914 | piano | Keyboard | |||
| 111 | 4 Sonata-Allegro Movement Expositions | 1914 | piano | Keyboard | |||
| 112 | Modern Dance | 1914 | piano | Keyboard | Lost | ||
| 113 | The Ocean | 1914 | piano | Keyboard | Lost | ||
| 114 | Piano Sonata | Allegro | F major | 1914 | piano | Keyboard | Single movement |
| 115 | Piano Sonata | Allegro - Meno mosso, molto | F minor | 1914 | piano | Keyboard | Single movement |
| 116 | The Meadow Lark | 1914 | voice, piano | Vocal | Lost | ||
| 117 | 2 Patriots | 1914 | voice, piano | Vocal | Lost | ||
| 118 | If Swart Death Be a Gypsy | 1914 | voice, piano | Vocal | Lost | ||
| 119 | Piano Sonata | Moderato | C♯ minor | 1914 | piano | Keyboard | Single movement |
| 120 | Resume in 10 Movements | 1914 | piano | Keyboard | |||
| 121 | Birthday Music for Louise Clarke | 1914 | piano | Keyboard | Lost | ||
| 122 | Birthday Music for Aurene Harkings | 1914 | piano | Keyboard | Lost | ||
| 123 | Among the Rushes | Andante non troppo - Allegro | 1914 | voice, piano | Vocal | ||
| 124 | The Stars and the Sun | 1914 | voice, piano | Vocal | Lost | ||
| 125 | The Fish's Toes | Allegro | 1914 | voice, piano | Vocal | ||
| 126 | My Sea | 1914 | voice, piano? | Vocal | Lost | ||
| 127 | Plea of the Little Helper | 1914 | voice, piano? | Vocal | Lost | ||
| 128 | Minuettino | 1914 | piano | Keyboard | Lost | ||
| 129 | Bed in Summer | Moderato | 1914 | voice, piano | Vocal | ||
| 130 | Duty of Children | 1914 | voice, piano? | Vocal | Lost | ||
| 131 | Rain | Allegro | 1914 | voice, piano | Vocal | ||
| 132 | It's Snowing | 1914 | piano | Keyboard | Lost | ||
| 133 | The Day after Xmas | 1914 | piano | Keyboard | Lost | ||
| 134 | Time to Rise | Andante | 1914 | voice, piano | Vocal | ||
| 135 | Looking Forward | Moderate - Allegro molto | 1914 | voice, piano | Vocal | ||
| 136 | At the Seaside | Andante | 1914 | voice, piano | Vocal | ||
| 137 | Dirge | 1914 | voice, piano? | Vocal | Lost | ||
| 138 | Days that Come Between | 1914 | ? | Lost. Described as a "4-part song". | |||
| 139 | Skylight | Melodie marcato | 1914 | piano | Keyboard | ||
| 140 | Birds | 1914 | voice, piano? | Vocal | Lost | ||
| 141 | As Others See Us | 1914 | voice, piano? | Vocal | Lost | ||
| 142 | The Moon | 1914 | voice, piano? | Vocal | Lost | ||
| 143 | Competition | 1914 | voice, piano? | Vocal | Lost | ||
| 144 | Santa Claus | 1914 | voice, piano? | Vocal | Lost | ||
| 145 | Where Go the Boats | 1914 | voice, piano | Vocal | Text by Robert Louis Stevenson. | ||
| 146 | Baby's Smile | Exuberantly, not too fast | 1914 ca. | voice, piano | Vocal | ||
| 147 | The Birth of Motion | Languorously - Largo | 1914 ca. | orchestra | Orchestral | Incomplete work | |
| 148 | Choral Sketch | 1914 ca. | chorus | Vocal | Sketch of a choral work sung without text. | ||
| 149 | Colored Spirits | Allegro | 1914 ca. | piano | Keyboard | ||
| 150 | Minuetto | Minuetto lento - Trio | 1914 ca. | violin, piano | Chamber | ||
| 151 | The Prelude | Grave, very slowly - Largo - Postlude | 1914 ca. | voice(s), piano | Vocal | ||
| 152 | St. Agnes Morning | Andante | 1914 ca. | voice, piano | Vocal | ||
| 153 | Violin Piece No.1 | Andantino - Un poco piu mosso | 1914 ca.? | violin, piano | Chamber | ||
| 154 | The Wave of D... | Sadly | 1914 ca.? | 3 voices, piano | Vocal | ||
| 155 | We Play Having Birthdays | 1914 ca.? | voice, piano | Vocal | |||
| 156 | I'd Rather | 1915 | voice, piano? | Vocal | Lost | ||
| 157 | My Auntie | Allegro | 1915 | voice, piano | Vocal | ||
| 158 | Cello Sonata | 1915 | cello, piano | Chamber | |||
| 158a | Violin Sonata | ? | violin, piano | Chamber | Lost. Arrangement of the Cello Sonata. | ||
| 159 | Song of Courage | Allegro - Molto meno mosso - Presto | 1915 | voice, piano | Vocal | ||
| 160 | Scenario | 1915 | 2 violins, cello, piano | Chamber | 3 movements | ||
| 161 | Jealousy (Land and Sea) | Agitato | 1915 | voice, piano | Vocal | ||
| 162 | String Quartet | Allegretto | 1915 ca. | 2 violins, viola, cello | Chamber | Single movement | |
| 163 | Columbine | 1915 | violin, piano | Chamber | Lost | ||
| 164 | God of the Future | Maestoso | 1915 | voice, piano | Vocal | ||
| 165 | Louise | 1915 | voice, piano | Vocal | Lost | ||
| 166 | Minuetto | Tempo di minuetto lento - Trio | 1915 | 2 violins, viola, cello | Chamber | ||
| 167 | Years in a Day | 1915 | voice, piano | Vocal | Lost | ||
| 168 | For My Birthday | 1915 | voice, piano | Vocal | Lost | ||
| 169 | Clouds Cirrus | 1915 | piano | Keyboard | Lost | ||
| 170 | Cumulus Clouds | Allegro con brio | 1915 | piano | Keyboard | Incomplete | |
| 171 | The Haven | 1915 | voice, piano? | Vocal | Lost | ||
| 172 | Weep for the World's Woe | 1915 | voice, piano? | Vocal | Lost | ||
| 173 | A Programme | 1915 | ? | Lost. "For voices and instruments" | |||
| 174 | White Death | Moderate maestoso - Piu lento | 1915 | voice, piano | Vocal | ||
| 175 | The Dream Bridge | Lento | 1915 | voice, piano | Vocal | ||
| 176 | The Fugitives | 1915 | voice, piano | Vocal | Lost | ||
| 177 | Dreamed I Lay Where Flowers Were Springing | Allegretto | 1915 | voice, piano | Vocal | ||
| 178 | The Eldritch Dark | 1915 | voice, piano | Vocal | Lost | ||
| 179 | Fairy Lanterns | 1915 | voice, piano | Vocal | Lost | ||
| 180 | Violin Piece No.2 (Phantasmagoria) | Lento | 1915 | violin, piano | Chamber | ||
| 181 | Ariel's Song | 1915 | voice, piano | Vocal | Lost | ||
| 182 | Light and Joy | Allegro | 1915 | voice, piano | Vocal | ||
| 183 | Love's Philosophy | 1915 | voice, piano | Vocal | Lost | ||
| 184 | Red Silence (Poetic Japanese drama) | 1915 | speaker, piano, violin, flute, cello | Vocal | In 10 sections | ||
| 185 | A Scenario | 1915 ca.? | ? | ||||
| 186 | Vive Liberty (An Anthem) | Larghetto | 1915 ca.? | voice, piano | Vocal | ||
| 187 | Dissonant Counterpoint (Canon) | 1916 | voice, piano | Vocal | Lost | ||
| 188 | Claim Her With a Loving Kiss | 1916 | voice, piano | Vocal | Lost | ||
| 189 | Valse Romantic | 1916 | piano | Keyboard | Lost | ||
| 190 | Spinning Song | 1916 | voice, piano | Vocal | Lost | ||
| 191 | The Pools of Peace | 1916 | voice, piano | Vocal | Lost | ||
| 192 | The First Jasmines | Molto lento - Piu mosso - Tempo I | 1916 | voice, violin, piano | Vocal | ||
| 193 | Philomel with Melody | 1916 | voice, piano | Vocal | Lost | ||
| 194 | Clown's Song | 1916 | violin, piano | Chamber | Lost | ||
| 195 | Bergomask Dance | 1916 | horn, trombone | Chamber | Lost | ||
| 196 | Oh, To Be a Fairy | 1916 | voice, piano | Vocal | Lost | ||
| 197 | String Quartet No.1 (Quartett Pedantic) | 1916 | 2 violins, viola, cello | Chamber | |||
| 198 | The Wisest Wish | Allegretto | 1916 | voice, piano | Vocal | ||
| 199 | Air | Lento | 1916 | violin, piano | Chamber | ||
| 200 | Decent | 1916 | voice, piano | Vocal | Lost | ||
| 201 | Presto | 1916 | piano | Keyboard | |||
| 202 | Trade Winds | 1916 | voice, piano | Vocal | Lost | ||
| 203 | The Black Vulture | Allegro non troppo | 1916 | voice, piano | Vocal | ||
| 204 | Christmas Song | Andantino | 1916 | voice, piano | Vocal | ||
| 205 | Children Shall Cry | 1916 | voice, piano | Vocal | Lost | ||
| 206 | Destiny | 1916 | voice, piano | Vocal | Lost | ||
| 207 | Invocation | Joyously | 1916 | voice, piano | Vocal | ||
| 208 | English Music | 1916 | piano | Keyboard | Lost | ||
| 209 | If Any of Those Children | 1916 | voice, piano | Vocal | Lost | ||
| 210 | Irish Music | 1916 | piano | Keyboard | Lost | ||
| 211 | Jig | 1916 | piano | Keyboard | Lost | ||
| 212 | Norwegian Music | 1916 | piano | Keyboard | Lost | ||
| 213 | Dynamic Motion and Encores | 1916 | piano | Keyboard | |||
| 214 | The Rogue's Gallery (Portraits) | 1916 | |||||
| 215 | March Men of the Earth | 1916 ca. | voice(s), piano | Vocal | |||
| 216 | Psalm VII | Moderate | 1916 ca. | voice, piano | Vocal | ||
| 217 | Letter (to J. O. Varian) | 1915-16? | piano | Keyboard | |||
| 218 | The Light of Peace | Largo | 1917 | mixed chorus, piano | Vocal | ||
| 219 | The Building of Bamba (Irish mythological opera) | 1917 | voices, mixed chorus, piano | Vocal | original version, in 14 sections | ||
| 219/1 | The Tides of Manaunaun | 1917 | piano | Keyboard | First published in 1922, dedicated to Julia D. Brown. Later published as No.1 in 3 Irish Legends, HC 354. | ||
| 219/1a | The Tides of Manaunaun | 1940 | piano, orchestra | Orchestral | movement 1 of 4 Irish Tales, HC 605 | ||
| 219a | The Building of Bamba (Irish mythological opera) | 1930 | voices, mixed chorus, piano | Vocal | revised version, in 4 scenes | ||
| 220 | The Red Flame of Midyar | 1917 | piano | Keyboard | |||
| 221 | Some Music | 1917 | piano | Keyboard | Lost | ||
| 221a | Some Music | Larghetto - Piu mosso | 1922 | orchestra | Orchestral | ||
| 222 | Oh, Could I Mount on Fairy Wings | Allegro | 1917 | voice, piano | Vocal | ||
| 223 | Quartet Romantic | 1917 | 2 flutes, violin, viola | Chamber | 2 movements | ||
| 224 | Etude No.6 (A Tragedy) | Presto | 1917 | piano | Keyboard | ||
| 225 | Piano Sonata | D minor | 1917 | piano | Keyboard | 4 movements | |
| 226 | Look Deep | Allegro | 1917 | voice, piano | Vocal | ||
| 227 | Prelude and Canon | Andante cantabile - Meno mosso - Allegro | 1917 | piano | Keyboard | ||
| 228 | Angus Og | Allegro | 1917 | voice, piano | Vocal | ||
| 229 | Olive | Moderate | 1917 | piano | Keyboard | ||
| 230 | Consecration | Largo | 1917 | voice, piano | Vocal | ||
| 231 | The Star-Shadow's Song | 1917 | voice, piano? | Vocal | Lost | ||
| 232 | Victory Song | 1917 | voice, piano? | Vocal | Lost | ||
| 233 | To a Child | 1917 | voice, piano? | Vocal | Lost | ||
| 234 | Antique Dance (Dance Antique) | Largo | 1917 | piano | Keyboard | ||
| 235 | Color Music (Song) | 1917 | voice, piano? | Vocal | Lost | ||
| 236 | The Sun Shines (Chorale) | Maestoso | 1917 | mixed chorus | Vocal | ||
| 237 | Sketches | 1917 ca. | ? | "for unidentified treble instrument on one staff" | |||
| 238 | The Chauldron | Maestoso | 1916-17 ca.? | 4 voices, piano | Vocal | ||
| 239 | Development | 1916-17 ca.? | piano | Keyboard | |||
| 240 | Prelude | Allegro con brio | 1916-17 ca.? | piano | Keyboard | ||
| 241 | Quasi chorale | 1916-17 ca.? | piano | Keyboard | |||
| 242 | Sketch | Slow | 1916-17 ca.? | piano | Keyboard | ||
| 243 | Telegram | 1916-17 ca.? | piano | Keyboard | |||
| 244 | The Morning Pool | Andante - Allegretto | 1918 | voice, piano | Vocal | ||
| 245 | Symphony No.1 | B minor | 1915-18, 1921-22, rev. 1940 | orchestra | Orchestral | ||
| 246 | Camp March | 1918-19 | orchestra | Orchestral | Lost | ||
| 247 | Reverie | 1918-19 | piano | Keyboard | Lost | ||
| 248 | Democracy | Allegro | 1918-19 | voice, piano | Vocal | ||
| 249 | Columbia | 1918-19 | voice, piano | Vocal | Lost | ||
| 250 | April | Lento | 1918-19 | voice, piano | Vocal | ||
| 251 | Mother | With dignity | 1918-19 | voice, piano | Vocal | ||
| 252 | Night Moods | 1918-19 | voice, piano | Vocal | Lost | ||
| 253 | March | Allegretto maestoso | 1918-19 | orchestra | Orchestral | ||
| 254 | Waltz (for band) | 1918-19 | concert band? | Lost | |||
| 255 | The Walk Home | 1918-19 | voice, piano | Vocal | Lost | ||
| 256 | Homing | Lento | 1918 | voice, piano | Vocal | ||
| 257 | Lullaby | 1918-19 | voice, piano | Vocal | Lost | ||
| 258 | System | Just plenty fast enough (Allegretto rubato) | 1918-19 | voice, piano | Vocal | ||
| 259 | Rag Camp Song | 1918-19 | voice, piano | Vocal | Lost | ||
| 260 | The Floodtide of the Year | 1918-19 | voice, piano | Vocal | Lost | ||
| 261 | My Summer | Lento | 1918-19 | voice, piano | Vocal | ||
| 262 | Child's Song | Andante dolce | 1918-19 | piano | Keyboard | ||
| 263 | Violin Song (Love Song) | Andante maestoso - Meno mosso | 1918-19 | violin, piano | Chamber | ||
| 264 | Viola Song | Moderate molto | 1918-19 | viola, piano | Chamber | ||
| 265 | String Quartet (4 Movement in One - Suite Form) | 1918-19 | 2 violins, viola, cello | Chamber | Lost | ||
| 266 | Piano Trio | 1918-19 | violin, cello, piano | Chamber | Lost. 3 Movements. | ||
| 267 | Polonaise | Allegro | 1918-19 | piano | Keyboard | ||
| 268 | Vision | Andante | 1918-19 | voice, piano | Vocal | ||
| 269 | Waltz, unfitted | Lento | 1918-19? | piano | Keyboard | ||
| 270 | We'll Build Our Bungalows | 1918? | voice(s), piano | Vocal | |||
| 271 | I Ain' a Gonna Go Down Dere No More | 1918? | chorus? | Vocal | |||
| 272 | Valse abandonesque | Fuoco (no troppe allegro) - Tempo di valse | 1918? | piano | Keyboard | ||
| 273 | Piano Sonata | C minor | 1919 | piano | Keyboard | 4 movements | |
| 274 | Prayer for Mary | Adagio | 1919 | voice, piano | Vocal | ||
| 275 | War Song of Women | 1919 | voice, piano | Vocal | |||
| 276 | Psalm 121 | Andante | 1919 | voice, piano | Vocal | ||
| 276a | Psalm 121 | Andante | 1953 | mixed chorus | Vocal | ||
| 277 | Where Freedom Dwells | 1919 | voice, piano | Vocal | Lost | ||
| 278 | There is a Light | Allegretto con moto | 1919 | voice, piano | Vocal | ||
| 279 | Prelude interrhythmique | Andante | 1919 | piano | Keyboard | ||
| 280 | For Unaccompanied Cello | Calmly | 1919 | cello | Chamber | ||
| 281 | Piano Sonata | Allegro con brio | B major | 1919 | piano | Keyboard | single movement? |
| 282 | Oh, Let Me Breathe into the Happy Air | Allegro non troppo | 1919 | voice, piano | Vocal | ||
| 283 | Quartet Euphometric | Largo - Allegro - Lento | 1919 | 2 violins, viola, cello | Chamber | ||
| 284 | Alive | 1919? | piano | Keyboard | Lost | ||
| 285 | Grief | 1919? | piano | Keyboard | Lost | ||
| 286 | The Home-Coming | 1919? | voice, piano | Vocal | Lost | ||
| 287 | In Norwegian Style | 1919? | piano | Keyboard | Lost | ||
| 288 | Indian Dance | 1919? | piano | Keyboard | Lost | ||
| 289 | A Symphonic Communication | Larghetto | 1919 | orchestra | Orchestral | ||
| 290 | Andante con moto | 1919 ca. | piano | Keyboard | |||
| 291 | The Daga's Song of the Hero Sun | Maestoso | 1919 ca. | voice, piano | Vocal | ||
| 292 | Expressive | 1919 ca. | piano | Keyboard | |||
| 293 | Larghetto pas... | 1919 ca. | piano | Keyboard | The "pas..." in the title possibly stands for "passionato". | ||
| 294 | Mrs. Barrett | 1917-19? | piano | Keyboard | |||
| 295 | One Moment, Please | Largo - Allegro - Tempo I | 1917-19? | piano | Keyboard | ||
| 296 | The Sun's Travels | Andante | 1917-19? | voice, piano | Vocal | Text by Robert Louis Stevenson. | |
| 297 | To a Skylark | Allegretto | 1920 | voice, piano | Vocal | ||
| 298 | Prelude Specifique | Allegro non troppo | 1920 | piano | Keyboard | ||
| 299 | To My Valentine | 1920 | voice, piano | Vocal | |||
| 300 | Fugue | A major | 1920 | piano | Keyboard | ||
| 301 | Strettos | 1920 | piano | Keyboard | |||
| 302 | Fugue | C minor | 1920 | piano | Keyboard | ||
| 303 | Double Fugue | C minor | 1920 | piano | Keyboard | ||
| 304 | Mazurka | Allegro | E minor | 1920 | violin, piano | Chamber | |
| 305 | Vestiges | Allegro maestoso - Calmato - Meno mosso | 1920 | piano | Keyboard | ||
| 305a | Vestiges | Lento | 1922 | orchestra | Orchestral | Arrangement of HC 305 | |
| 306 | Melody in D-flat | 1920? | piano | Keyboard | Lost | ||
| 307 | Fabric | Allegro | 1920 | piano | Keyboard | ||
| 308 | The New Born | Presto | 1920 | piano | Keyboard | ||
| 309 | Annunciation | 1920 | piano | Keyboard | Lost | ||
| 310 | Prelude Diplomaqitue | Moderate | 1920 | piano | Keyboard | ||
| 311 | The Sea Ride | 1920 | piano | Keyboard | Lost | ||
| 312 | For Xmas '20 (An Idiosyncrasy) | Moderate | 1920 | piano | Keyboard | ||
| 313 | Ridiculous | 1920 | piano | Keyboard | Lost | ||
| 314 | Fairy Lanterns | 1920 | voice, piano | Vocal | Lost | ||
| 315 | Episode (No.1) | Andante | B♭ minor | 1920 | piano | Keyboard | |
| 316 | Etude No.7 | Allegro con brio | C♯ minor | 1920 ca. | piano | Keyboard | |
| 317 | Forget Me Not | Andante | 1920 ca. | voice, piano | Vocal | ||
| 318 | Fugue | 1920 ca. | piano | Keyboard | sketches only | ||
| 319 | Grief Song | 1920 ca. | voice, piano | Vocal | Text by Ellen R. Veblen. | ||
| 320 | Reminiscence | Andante | 1920 ca. | violin, piano | Chamber | ||
| 321 | Waltz strain (untitled) | 1920 ca. | piano | Keyboard | |||
| 322 | Before and After | Allegretto | 1915-20? | voice, piano | Vocal | ||
| 323 | Episode No.2 | D minor | 1921 | piano | Keyboard | ||
| 324 | Episode No.3 | G♯ minor | 1921 | piano | Keyboard | ||
| 325 | Evening Song | 1921 | piano | Keyboard | Lost | ||
| 326 | Singing Waters | 1921 | piano | Keyboard | 3 movements/pieces | ||
| 327 | Romance | Andante cantabile - Piu mosso | 1921 | piano | Keyboard | ||
| 328 | Exultation | Allegro non troppo | 1921 | piano | Keyboard | ||
| 328a | Exultation | Allegro non troppo | 1930 | strings | Orchestral | Arrangement of HC 328. Either for string orchestra, or for a string nonet (4 violins, 2 violas, 2 cellos, double bass). | |
| 328b | Exultation | 1940 | piano, orchestra | Orchestral | movement 2 of 4 Irish Tales, HC 605 | ||
| 329 | My Love | Allegretto | 1921 | voice, piano | Vocal | ||
| 330 | Song in the Songless | 1921 | voice, piano | Vocal | Lost | ||
| 331 | Auntie's Skirts | Allegretto | 1921 | voice, piano | Vocal | ||
| 332 | Movement | Allegretto - Allegro | 1921 | 2 violins, viola, cello | Chamber | ||
| 333 | Religiose | 1921 | violin, piano | Chamber | Lost | ||
| 334 | Tuscan Peasant Songs | 1921 | voice, piano | Vocal | Lost | ||
| 335 | Xmas 1921 | 1921 | piano | Keyboard | |||
| 336 | Tom's Waltz (for Tom Moss to Play) | 1921 | piano | Keyboard | |||
| 337 | Olivia | 1921 ca. | voice, piano | Vocal | |||
| 338 | Trio | Larghetto | 1921 ca. | oboe, violin, piano | Chamber | ||
| 339 | Cantabile | Allegro non troppo | 1920-21 ca. | piano | Keyboard | ||
| 340 | Carl's Birthday | 1920-21 ca. | 3 clarinets, horn, 2 violins, viola, cello, piano | Chamber | |||
| 341 | Counterpoint Exercises (in 4 voices) | 1920-21 ca. | |||||
| 342 | March | Allegro - Allargando (Trio) | 1920-21 ca. | piano | Keyboard | ||
| 343 | Suite for Fiddel | Allegretto | 1920-21 ca. | violin, piano | Chamber | ||
| 344 | Allegro and Burden | 1916-21? | voice, piano | Vocal | |||
| 345 | 3 Parts | 1916-21? | unspecified | ||||
| 346 | 2 Strings | 1916-21? | unspecified | ||||
| 347 | Andante | 1922 | violin | Chamber | Lost. Unclear if for violin solo or with accompaniment. | ||
| 348 | Chiaroscuro | 1922 | piano | Keyboard | |||
| 349 | Conservative Estimate | Allegro - Presto | 1922 | piano | Keyboard | ||
| 350 | Dance Obsequious | Moderate | 1922 | piano | Keyboard | ||
| 351 | Ensemble (Trio) | Slower | 1922 | oboe, violin, cello | Chamber | ||
| 352 | Gavotte | Allegretto | 1922 | violin, piano | Chamber | ||
| 353 | Ings | 1917-55 | piano | Keyboard | 6 Ings were published in 1922. There were 14 Ings written in total, with the final one completed in Dec 1955. | ||
| 354 | 3 Irish Legends | 1922 | piano | Keyboard | |||
| 355 | It Isn't It | Allegro brillante | 1922 | piano | Keyboard | ||
| 356 | The Legend of Sir Galahad | 1922 | piano | Keyboard | Lost | ||
| 357 | Minuetto | Minuetto lento | 1922 | violin, piano | Chamber | ||
| 358 | Music, When Soft Voices Die | Andante | 1922 | voice, piano | Vocal | ||
| 359 | Norwegian Song | 1922 | piano | Keyboard | Lost | ||
| 360 | The Pain of Love | 1922 | voice, piano? | Vocal | Lost | ||
| 361 | Scherzo | Allegro - Trio: Poco meno mosso | 1922 | piano | Keyboard | ||
| 362 | Seven and One Fourth Pounds | Vivo | 1922 | piano | Keyboard | ||
| 363 | The Song of the Silence | Adagio | 1922 | voice, piano | Vocal | ||
| 364 | The Dream of My Life | 1922 ca.? | voice | Vocal | |||
| 365 | Sentence | Andante non troppo | 1922 ca.? | voice, piano | Vocal | ||
| 366 | Vox Celeste | Allegro | 1922 ca.? | voice, piano | Vocal | ||
| 367 | The Sword of Oblivion | Grave | 1920-22 ca. | piano (strings) | Keyboard | ||
| 368 | Chiaroscuro | Allegretto | 1923? | violin, piano | Chamber | ||
| 369 | The Vision of Oma | Allegretto quasi larghetto, ... | 1923? | piano | Keyboard | ||
| 370 | Aeolian Harp | Lento, in improvisatory style | 1923 ca. | piano (strings) | Keyboard | A "piano strings" piece, where the player interacts with the strings directly (plucking, etc.). | |
| 371 | Love Song | Moderate maestoso | 1923 ca.? | piano | Keyboard | ||
| 372 | Love Song | Lento | 1923 ca.? | piano | Keyboard | ||
| 373 | Mastodon | 1923 ca.? | piano | Keyboard | Lost | ||
| 374 | 2 Fragments | 1922-23 ca.? | piano | Keyboard | 1. Maestoso; 2. Grazioso | ||
| 375 | Dance | Vivo | 1920-23 ca. | piano | Keyboard | ||
| 376 | The Vron of Sorrows | Grave - Lento molto | 1920-23 ca. | piano | Keyboard | ||
| 377 | A Rudhyar | Grave | 1924 | piano | Keyboard | ||
| 378 | Xmas Greetings for Olive | Fervently | 1924 | piano | Keyboard | ||
| 379 | Desert Song for Hayes | 1924 | voice, piano | Vocal | Lost | ||
| 380 | Ensemble String Quintet with Thunder Sticks | 1924 | 2 violins, viola, 2 cellos | Chamber | |||
| 380a | Ensemble | 1928 | orchestra | Orchestral | arrangement of HC 380 for chamber orchestra | ||
| 380b | Ensemble | 1956 | strings | Orchestral | arrangement of HC 380 for string orchestra, with revisions | ||
| 381 | Exuberance | 1924 | piano | Keyboard | |||
| 382 | The Fire of the Cauldron | Allegro quasi Andante | 1924 | piano | Keyboard | ||
| 383 | 4 Combinations for 3 Instruments | 1924 | violin, cello, piano | Chamber | As the title implies, different instrumentation for each piece: 1. vn vc; 2. vn pf; 3. vc pf; 4. vn vc pf | ||
| 384 | The Harp of Life | Largo | 1924 | piano | Keyboard | ||
| 384a | The Harp of Life | 1940 | piano, orchestra | Orchestral | movement 3 of 4 Irish Tales, HC 605 | ||
| 385 | In Primitive Style | 1924 | piano | Keyboard | Lost | ||
| 386 | Irewidd's Song | 1924 | voice, piano | Vocal | Lost | ||
| 387 | Manaunaun's Birthing | Andante | 1924 | voice, piano | Vocal | ||
| 387a | Manaunaun's Birthing | 1944? | orchestra, band | Orchestral | Lost | ||
| 388 | March of the Feet of the Eldana | Moderate | 1924 | piano | Keyboard | ||
| 389 | 2 Movements | 1924 | piano | Keyboard | 1. Piece for Piano with Strings. Moderate [...]; 2. Allegro maestoso - Largo - Con moto | ||
| 390 | Paragraph | Moderate | 1924 | piano | Keyboard | ||
| 391 | Paragraph | Andante | 1924 | piano | Keyboard | ||
| 392 | Paragraph for Leo | Lento legato | 1924 | violin, piano | Chamber | ||
| 393 | Passage | Allegro marcato | 1924 | violin, piano | Chamber | ||
| 394 | Piece in 6 Sharps | 1924 | violin, piano | Chamber | Lost | ||
| 395 | The Snows of Fuji-Yama | Andante delicato | 1924 | piano | Keyboard | ||
| 396 | Solo | 1924 | violin, thunder stick? | Chamber | |||
| 397 | Suite for Violin and Piano | 1924 | violin, piano | Chamber | 6 movements | ||
| 398 | Trugbild (Phantasmagoria) | Adagio | 1924 | violin, piano | Chamber | ||
| 399 | The Trumpet of Angus Og (The Spirit of Youth) | Allegretto con spirito | 1924 | piano | Keyboard | ||
| 400 | Where She Lies | Slowly but not gloomily | 1924 | voice, piano | Vocal | ||
| 401 | Chromatic Instrumental Fugue | 1924? | piano | Keyboard | |||
| 402 | Episode No.4 | Lento | 1924 ca.? | piano | Keyboard | ||
| 403 | March of the Fomer | Allegro | 1924 ca.? | piano | Keyboard | ||
| 404 | Some More Music | Allegro - Allegretto | 1924 ca.? | orchestra | Orchestral | ||
| 405 | The Banshee | Tempo rubato | 1925 | piano (strings) | Keyboard | ||
| 405a | The Banshee | 1928 | piano (strings), orchestra | Orchestral | |||
| 406 | Composition for String Piano with Ensemble | 1925 | piano (strings), various | ||||
| 406/2a | Duett to St. Cecilia | 1925-26 ca. | piano (strings) | Keyboard | |||
| 407 | Fiddel Piece | Andante, gently flowing | 1925 | violin, piano | Chamber | ||
| 408 | 7 Paragraphs | 1925 | violin, viola, cello | Chamber | |||
| 409 | Prelude | 1925 | organ | Keyboard | |||
| 410 | Supplication | 1925 | violin, piano | Chamber | Lost | ||
| 411 | Allegro | 1925 ca.? | piano | Keyboard | |||
| 412 | The Batde of Midyar | Allegro | 1925 ca.? | piano | Keyboard | ||
| 413 | Episode Etude in Cross-Rhythm | Lento - Cantabile | 1925 ca.? | piano | Keyboard | ||
| 414 | The Fairy Fountain | Allegretto | 1925 ca.? | voice, piano | Vocal | ||
| 415 | Irish Jig | Allegro rubato | 1925 ca.? | piano | Keyboard | ||
| 415a | Slow Jig | Andante - Piu mosso - Tempo I | 1933 | orchestra | Orchestral | arrangement with alterations | |
| 416 | Mazurka | 1925 ca.? | violin, piano | Chamber | |||
| 417 | Our Sun | Andante moderate | 1925 ca.? | voice, piano | Vocal | ||
| 418 | Presto | Presto | 1925 ca. | violin | Chamber | ||
| 419 | Reconciliation | Allegretto | 1920-25 ca.? | voice, organ | Vocal | ||
| 420 | Shelter My Soul, O My Love | 1920-25 ca.? | voice, piano | Vocal | |||
| 421 | The Willow Waltz | 1920-25 ca.? | voice, piano | Vocal | |||
| 422 | ... D. on Birthday | Allegro | 1920-25 ca.? | piano | Keyboard | ||
| 423 | Adantis ("Prologue" ballet music) | 1926 | orchestra | Orchestral | |||
| 424 | A Burlesque of Billboards | 1926 | piano | Keyboard | Lost | ||
| 425 | Carl's Birthday | 1926? | voice, piano | Vocal | |||
| 426 | Domnu, The Mother of Waters | Largo | 1926 | piano | Keyboard | ||
| 427 | The Gift of Being | Andante expressive | 1926 | voice, piano | Vocal | ||
| 428 | Lover Slain | 1926 ca.? | voice? | ||||
| 429 | Maestoso | Allegro non troppo - Maestoso - Allegro | 1926 | piano | Keyboard | ||
| 429a | Marked Passages | 1926-28 ca. | orchestra | Orchestral | |||
| 430 | Piece for Percussion | 1926 | percussion | Chamber | Lost | ||
| 431 | Piece for 2 String Pianos | 1926 | 2 pianos (strings) | Keyboard | Lost | ||
| 432 | A Remembrance (for Leo Linder) | 1926 | violin, piano | Chamber | |||
| 433 | The Sleep Music of the Dagna | Lento | 1926 | piano (strings) | Keyboard | ||
| 434 | Urge | 1927? | piano | Keyboard | Lost | ||
| 435 | How Come? | 1927 | piano | Keyboard | |||
| 436 | Dust and Flame | Allegro | 1927 ca. | voice, piano | Vocal | ||
| 437 | Satumalic Dance | 1928 | voice, clarinet, piano | Vocal | Lost | ||
| 438 | 4 Litde Solos | 1928 | 2 violins, viola, cello | Chamber | 1. Allegro; 2. Adagio; 3. Presto; 4. Allegro moderate | ||
| 439 | 3 Pieces for Chamber Orchestra | 1928 | orchestra | Orchestral | Lost | ||
| 440 | Piano Concerto | 1928 | piano, orchestra | Orchestral | |||
| 441 | In Northern Folk Style | 1928 | piano | Keyboard | Lost | ||
| 442 | When the Wind Chases You | Con spirito | 1928 | piano | Keyboard | ||
| 443 | Sinfonietta | 1928 | orchestra | Orchestral | |||
| 444 | The Thisde Flower | 1928 | female chorus | Vocal | Lost | ||
| 445 | Little Daisy | 1928 | piano | Keyboard | Lost | ||
| 446 | Children's Pieces | 1928 | piano | Keyboard | 1. The Nimble Squirrel; 2. An Irish Jig; 3. The Spanish Fiesta; 4. In Colonial Days; 5. The Hand Organ Man | ||
| 447 | The Fairy Bells | Allegretto | 1928 ca. | piano (strings) | Keyboard | ||
| 447a | The Fairy Bells | 1928 | piano (strings), orchestra | Orchestral | |||
| 448 | The Leprechaun | Con moto | 1928 | piano (strings) | Keyboard | ||
| 448a | The Leprechaun | 1928 | piano (strings), orchestra | Orchestral | |||
| 449 | I Wish I Had an Ice Cream Cone | Andante | 1928 | piano | Keyboard | ||
| 450 | Movement for String Quartet (String Quartet No.2) | Moderato - Più mosso | 1928 | 2 violins, viola, cello | Chamber | ||
| 450a | Movement for String Quartet | 1960 | orchestra | Orchestral | Arrangement for orchestra. Included as movement 6 of Symphony No.15, HC 887. | ||
| 451 | 2 Woofs | 1928 | piano | Keyboard | |||
| 452 | Irish Suite (Concerto) | 1929 | piano (strings), orchestra | Orchestral | 1. The Banshee, HC 405a; 2. The Leprechaun, HC 448a; 3. The Fairy Bells, HC 447a | ||
| 453 | The Fairy Answer | Lento rubato | 1929 | piano (strings) | Keyboard | ||
| 454 | Euphoria | 1929 | piano | Keyboard | |||
| 455 | Renewal | Slowly | 1929 | voice, piano | Vocal | ||
| 456 | Next to Last | 1919-29? | piano? | ||||
| 457 | Men and Machines | 1930 | piano | Keyboard | |||
| 458 | Polyphonica | Con moto - Andante cantabile - Più mosso | 1930 | orchestra | Orchestral | "for 12 instruments or chamber orchestra" | |
| 459 | Frenzy | 1930 | piano | Keyboard | Lost | ||
| 460 | Irish Style Dance | 1930 | piano | Keyboard | Lost | ||
| 461 | Overtoniana | 1930 | piano | Keyboard | Lost | ||
| 462 | Sinister Resonance | Lento espressivo | 1930 | piano | Keyboard | ||
| 463 | 2 Pieces (Dve piesy) | 1930 | piano | Keyboard | |||
| 463/1a | Reel | 1932 | orchestra | Orchestral | Arrangement of HC 463/I, "Lilt of the Reel" | ||
| 463/1b | Reel (for CBS Orchestra) | Allegro | 1942 | orchestra | Orchestral | Arrangement of HC 463/I, "Lilt of the Reel" | |
| 463/1c | Lilt of the Reel | 1940 | piano, orchestra | Orchestral | Arrangement of HC 463/I. Movement 4 of 4 Irish Tales, HC 605 | ||
| 464 | Synchrony (Orchesterstück) | 1930 | orchestra | Orchestral | |||
| 465 | Gods of the Rolling Wave | 1930 | voice, piano | Vocal | Lost | ||
| 466 | Moonlight | 1930 | voice, piano | Vocal | Lost | ||
| 467 | Philanderer's Song | 1930 | voice, piano | Vocal | Lost | ||
| 468 | Song of Oma | 1930 | voice, piano | Vocal | Lost | ||
| 469 | March of Invincibility | Tempo di marcia | 1930 | piano | Keyboard | ||
| 470 | Whirling Dervish | Recitative. With abandon, rubato | 1930 | piano | Keyboard | ||
| 471 | Sound March | 1930 ca.? | piano | Keyboard | |||
| 472 | Song | Lento | 1920-30? | voice, piano | Vocal | ||
| 473 | For a Child | 1920-30? | piano | Keyboard | |||
| 474 | Milady of Dreams (Waltz Song) | Verse - Chorus | 1920-30? | voice, piano | Vocal | ||
| 475 | Orchestral Work, untided | 1920-30? | orchestra | Orchestral | |||
| 476 | Steel and Stone | Moderato - Più mosso | 1931 | piano? | Lost | ||
| 476a | Dance of Work for 10 Instruments | Moderato - Più mosso - Tempo I | 1932 | flute, oboe, clarinet, bassoon, percussion, strings | Chamber | ||
| 477 | How Old Is Song? | 1931 | voice, piano | Vocal | |||
| 477a | How Old Is Song? | Andante con moto | 1942 | violin, piano | Chamber | arranged for performance with Joseph Szigeti | |
| 478 | And How | 1931 | piano | Keyboard | Lost | ||
| 479 | Gig | Allegro | 1931 | piano | Keyboard | ||
| 480 | Light and Dark | 1931 | piano | Keyboard | |||
| 481 | Rhythmicon Concerto (Rhythmicana) | 1931 | rhythmicon, orchestra | Orchestral | 4 movements | ||
| 482 | Dance of Sport | |
1931 | piano | Keyboard | ||
| 482a | Dance of Sport | |
1931 | flute, oboe, clarinet, bassoon, strings | Orchestral | Companion piece to the version for piano, HC 482. | |
| 483 | Heroic Dance | Ponderously | 1931? | flute, oboe, clarinet, bassoon, percussion, strings | Chamber | ||
| 483a | Heroic Dance | Ponderously | 1931? | piano | Keyboard | ||
| 484 | 2 Appositions | 1932 | orchestra | Orchestral | Lost. 1. Music Staccato - Dance Legato; 2. Music Legato - Dance Staccato | ||
| 484a | 2 Appositions | ? | strings | Orchestral | |||
| 484b | 2 Appositions | ? | piano | Keyboard | |||
| 485 | Music for Violin and Rhythmicon | 1932 | violin, rhythmicon | Chamber | Lost | ||
| 486 | 4 Continuations | 1932 | strings | Orchestral | 1. By Repetition and Sequence; 2. By Inversion and Retrograde; 3. By Interpolation; 4. By Addition | ||
| 486a | 4 Continuations | ? | violin, piano | Chamber | sketches | ||
| 487 | Rhythm Study | Molto andante - Calmato | 1932 | piano | Keyboard | ||
| 488 | Chartless | Andante | 1932? | ? | part for 2nd violin only | ||
| 489 | No Tuning | 1928-32? | unspecified | ||||
| 490 | Guest-Book Inscriptions | 1933 | various | 1. Nothing (pf); 2. How Old Is Song? (treble instrument) | |||
| 491 | 6 Casual Developments | 1933 | clarinet, piano | Chamber | |||
| 491a | 6 Casual Developments | 1934 | clarinet, orchestra | Orchestral | Lost | ||
| 491b | Suite for Woodwind Quintet | 1933 ca. | flute, oboe, clarinet, bassoon, horn | Chamber | Arrangement of movements 2, 4, 5, and 6 of HC 491. | ||
| 492 | Sunset/Rest (2 Songs) | 1933 | voice, piano | Vocal | |||
| 493 | Horn Pipe | Allegro | 1933 | orchestra | Orchestral | ||
| 494 | Scintillation | 1933 | piano | Keyboard | |||
| 495 | 3 Dances of Activity | 1933 | flute, percussion, piano | Chamber | Lost. 1. Labor (pf perc); 2. Play (fl perc); 3. Organization (pf perc) | ||
| 496 | On the Eighth Birthday of the Princess (Magic Music: A Measure for Each Year) | Allegretto expressivo | 1930-33? | piano | Keyboard | ||
| 497 | Proletarian Songs and a March | 1930-33? | voice(s) / voice(s), piano | Vocal | 1. Canned (v/vv); 2. Free Nations United! (v/vv pf); Move Forward! (pf); 4. Proletarian Song (v/vv pf); 5. We Can Win Together (v/vv); 6. Working Men Unite, We Must Put Up a Fight! (v/vv) | ||
| 498 | Symphonic Episode | 1923-33? | orchestra? | ||||
| 499 | Suite for Small Orchestra | 1934 | orchestra | Orchestral | 3 movements | ||
| 500 | The Trojan Women | 1934 | orchestra | Orchestral | |||
| 501 | Man of Aran | 1934 | piano? | Lost | |||
| 502 | Love, Creator of Creation | 1934 | voice, piano | Vocal | Lost | ||
| 503 | Eternity | 1934 | voice, piano | Vocal | Lost | ||
| 504 | Introspection | Easily | 1934 | voice, flute, piano | Vocal | ||
| 505 | Ostinato Pianissimo | Allegro ( |
1934 | percussion | Chamber | ||
| 506 | Reel No.2 | Allegro - Trio | 1934 | orchestra | Orchestral | for small orchestra | |
| 506a | Reel No.2 | Allegro - Trio | ? | orchestra | Orchestral | for large orchestra | |
| 507 | Relativity | 1934 | voice, piano | Vocal | |||
| 508 | Retrospection | 1934 | voice, flute, piano | Vocal | Lost | ||
| 509 | Plan Ahead | 1934 ca.? | voice, piano | Vocal | |||
| 510 | Dance in the Early Morning | 1935 | piano | Keyboard | Lost | ||
| 511 | Dance of the Evil Hands | 1935 | piano | Keyboard | Lost | ||
| 512 | Fire Cycle | 1935 | piano | Keyboard | Lost | ||
| 513 | Fanati Prologue and 9 Scenes | 1935 | voices, percussion, piano | Vocal | Lost | ||
| 514 | The Harper Minstrel Sings | Andante cantabile | 1935 | piano | Keyboard | ||
| 515 | The Irishman Dances | Allegro | 1935 | piano | Keyboard | ||
| 516 | Salutation | 1935 | flute, percussion, piano | Chamber | Lost | ||
| 517 | 7 Associated Movements | 1935 | violin, piano | Chamber | 1. Interpolation; 2. Restriction; 3. Drone; 4. Monodic Fancy; 5. Augmentation; 6. Unitonica; 7. March | ||
| 518 | String Quartet No.3 (Mosaic Quartet) | 1935 | 2 violins, viola, cello | Chamber | 5 movements | ||
| 519 | 3 Reflections on a Theme | 1935? | piano | Keyboard | |||
| 520 | Scherzo | Allegro | 1930-35? | piano | Keyboard | ||
| 521 | Dance Forms (For 3 Melody Instruments and 2 Percussion Performers) | 1936 | various, percussion | ||||
| 522 | String Quartet No.4 (United Quartet) | 1936 | 2 violins, viola, cello | Chamber | 5 movements | ||
| 523 | How They Take It (Prison Moods) | 1936 | band | Orchestral | Lost | ||
| 524 | Vocalise | Quasi Andante [...] | 1936 | voice, flute, piano | Vocal | ||
| 525 | Calcium Light Night | Slow March Time | 1936 | various | Originally a work by Charles Ives. This is an arrangement for "6 winds, 2 drums, and 2 pianos" created in collaboration with Ives. | ||
| 526 | Chrysanthemums | 1936 | voice, 2 saxophones, piano, 4 strings | Vocal | Lost | ||
| 527 | Jig in Four | M.M. 126 | 1936 | orchestra | Orchestral | ||
| 528 | Oriental Dance | 1936 | concert band | Orchestral | Lost | ||
| 529 | A Bit of a Suite | 1937 | violin, viola | Chamber | |||
| 530 | Back Country Set | 1937 | piano | Keyboard | 1. Reel; 2. Jig; 3. Hornpipe | ||
| 531 | In the Style of a Popular Song | 1937 | orchestra | Orchestral | for theater orchestra | ||
| 532 | 3 Ostinati with Chorales | 1937 | oboe, piano | Chamber | |||
| 533 | Grant Me No Ecstasies But These | 1937 | voice, piano | Vocal | Lost | ||
| 533a | The Road Leads into Tomorrow | 1947 | mixed chorus, piano (ad lib) | Vocal | |||
| 534 | Sarabande | 1937 | oboe, clarinet, percussion | Chamber | |||
| 535 | Reel Irish | 1937 | military band | Orchestral | |||
| 536 | The Morning Cometh | Largo - Andante | 1937 | mixed chorus | Vocal | ||
| 537 | Deep Song | 1937 | woodwinds, percussion | Chamber | Lost | ||
| 538 | 6 Songs on Mother Goose Rhymes | 1937 | voice(s), piano | Vocal | |||
| 539 | Ritual of Wonder (Dance Piece) | 1937 | percussion, piano | Chamber | |||
| 540 | Untitled Jig | Allegro | 1930-37? | piano | Keyboard | ||
| 541 | Symphony No.2 (Anthropos) | 1938 | orchestra | Orchestral | |||
| 542 | 3 Anti-Modernist Songs | 1938 | voice, piano | Vocal | |||
| 543 | Celtic Set | 1938 | concert band | Orchestral | 1. Interlochen Camp Reel, (a) Introduction, (b) Reel; 2. Caoine; 3. Hornpipe | ||
| 543a | Celtic Set | 1944 | orchestra | Orchestral | |||
| 543b | Celtic Set | 1941 | piano | Keyboard | |||
| 543c | Celtic Set | 1941 | 2 pianos | Keyboard | |||
| 544 | Song Suite | 1938 | contralto, piano? | Lost | |||
| 545 | Air for Band | Andante con expressione, with whimsical grace | 1938 | band | Orchestral | ||
| 546 | The Coming of Light | Andante - Più mosso - Lento (non troppo) | 1938 | female chorus | Vocal | ||
| 547 | Toccanta | 1938 | soprano, flute, cello, piano | Vocal | |||
| 547a | Symphonic Set | 1938 | orchestra | Orchestral | |||
| 547b | Music Lovers' Set of Five | 1940? | flute, violin, cello, piano | Chamber | Lost | ||
| 548 | 4 Assorted Movements | 1938 | flute, oboe, clarinet, bass clarinet, bassoon, horn, piano (ad lib) | Chamber | 1. Hoedown; 2. Taxim; 3. Tala; 4. Chorale | ||
| 549 | Set of 2 Movements | 1938 | piano | Keyboard | 1. Deep Color; 2. High Color | ||
| 550 | Wedding March | Allegro (with spunk) | 1938 | piano | Keyboard | ||
| 550a | Herman's Wedding March | 1938 | band | Orchestral | Lost | ||
| 551 | Chorus for Contralto Voices | 1938 | chorus | Vocal | Lost | ||
| 552 | Pieces [for Pereira?] | 1938 ca. | violin, piano | Chamber | 1. Andante Cantabile; 2. Violin Movement (vn); 3. Scherzo for Violin; 4. Untitled | ||
| 553 | Classic Sonance | 1938 | flute, 2 violins, viola | Chamber | Lost | ||
| 554 | Folksy Tune | 1938 | cello | Chamber | Lost | ||
| 555 | Libido | 1938 | cello, piano | Chamber | Lost | ||
| 556 | 5 Little Trios | 1938 | violin, viola, cello | Chamber | Lost | ||
| 557 | Rhythmicana | 1938 | piano | Keyboard | |||
| 558 | Solo for Viola | 1938 | viola | Chamber | Lost | ||
| 559 | Choral Suite | 1938? | chorus, orchestra | Vocal | Lost | ||
| 560 | Jig | Allegro | 1938 ca.? | piano? | draft | ||
| 561 | Song of Life | 1938 ca.? | female chorus? | Lost | |||
| 562 | Spring at Summer's End | Lazily | 1938 ca.? | female chorus | Vocal | ||
| 563 | Les mariés de la tour Eiffel (incidental music) | 1939 | percussion, piano | Chamber | |||
| 564 | Amerind Suite | 1939 | piano | Keyboard | 1. The Power of the Snake; 2. The Lover Plays His Flute; 3. Deer Dance | ||
| 565 | Pulse | Rather rapid pulse [in] 7/8 | 1939 | percussion | Chamber | ||
| 566 | Return | Maestoso | 1939 | voice, percussion | Vocal | "for 3 percussers and 1 wailer" | |
| 567 | Old American Country Set | 1939 | orchestra | Orchestral | |||
| 567/1a | Blarneying Lilt | 1940 | orchestra | Orchestral | Lost | ||
| 567/1b | Blarneying Lilt | 1941 | band | Orchestral | |||
| 568 | Triad | Allegro non troppo | 1939 | trumpet, piano | Chamber | ||
| 569 | Trio for Flute, Oboe and Clarinet | 1939 | flute, oboe, clarinet | Chamber | Lost | ||
| 570 | Chiaroscuro | 1939 | horn, piano | Chamber | |||
| 571 | Shoonthree (The Music of Sleep) | Lento - Poco più mosso - Tempo I - Tempo II | 1939 | band | Orchestral | ||
| 572 | Christ lag in Todesbanden | 1939 | band | Orchestral | arrangement of Bach's BWV 278 | ||
| 573 | Crystal Set | 1939 | orchestra | Orchestral | Lost | ||
| 574 | Quaint Minuet | 1939 | band | Orchestral | Lost | ||
| 574a | Old Fashioned Minuet | 1939 | orchestra | Orchestral | Lost | ||
| 575 | Up from the Wheelbarrow | Andante - Allegro | 1939 | voice, piano | Vocal | ||
| 576 | Vox Humana | Andante - Allegro - Tempo I (meno mosso) | 1939 | orchestra | Orchestral | ||
| 576a | Vox Humana | 1939 | band | Orchestral | |||
| 577 | Andante | 1939 | orchestral ensemble | Orchestral | Lost | ||
| 578 | Chorale | 1939 | orchestral ensemble | Orchestral | Lost | ||
| 579 | The Exuberant Mexican (Danza Latina) | 1939 | band | Orchestral | |||
| 579a | The Exuberant Mexican | 1940 | piano | Keyboard | |||
| 580 | Hornpipe | 1939 | orchestral ensemble | Orchestral | Lost | ||
| 581 | Menuet | 1939 | orchestral ensemble | Orchestral | Lost | ||
| 582 | Orientale | 1939 | orchestral ensemble | Orchestral | Lost | ||
| 583 | Primordial Rhythm | 1939 | piano | Keyboard | Lost | ||
| 584 | Spanish Waltz | 1939 | orchestral ensemble | Orchestral | Lost; "for orchestral ensemble" | ||
| 585 | String Song | 1939 | string ensemble | Orchestral | Lost; "for string ensemble" | ||
| 586 | Easter Music | 1940 | band, chorus | Vocal | Lost. 1. The Passion; 2. The Vigil at the Cross; 3. The Resurrection | ||
| 587 | Pastoral and Fiddler's Delight | 1940 | orchestra | Orchestral | |||
| 588 | Polonaise by Chopin | 1936-40 | band | Orchestral | Lost; arrangement | ||
| 589 | Andante by Gluck | 1936-40 | orchestral ensemble | Orchestral | Lost | ||
| 590 | Aria | 1940 | violin, piano | Chamber | Lost | ||
| 591 | Prelude | 1940 | violin, piano | Chamber | Lost | ||
| 592 | Reel | 1940 | piano | Keyboard | Lost | ||
| 593 | Romanza | 1940 | piano | Keyboard | Lost | ||
| 594 | American Melting Pot (Set for Chamber Orchestra) | 1940 | orchestra | Orchestral | 1. Chorale (Teutonic-American); 2. Air (Afro-American); 3. Satire (Franco-American); 4. Alapna (Oriental-American); 5. Slavic Dance (Slavic-American); 6. Rhumba with added eighth (Latin-American); 7. Square Dance (Celtic-American) | ||
| 595 | 58 for Percy | Flowingly (about 82) | 1940 | band | Orchestral | ||
| 595a | 58 for Percy | Real Chipper / Real Chipperly | ? | 3 harmoniums | Keyboard | ||
| 596 | Chaconne | 1940 | piano | Keyboard | Lost | ||
| 597 | Ancient Desert Drone | Peacefully - Poco meno | 1940 | orchestra | Orchestral | ||
| 597a | Ancient Desert Drone | Slowly - Peacefully | 1940? | 2 harmoniums | Keyboard | ||
| 597b | Ancient Desert Drone | Slowly - Peacefully | 1940? | orchestra | Orchestral | for small orchestra | |
| 598 | Purdue | Maestoso - [...] | 1940 | orchestra | Orchestral | ||
| 599 | Bit o' Blarney (This One Is a Wise-Cracker) | Jig Time (Allegro molto - Trio) | 1940 | band | Orchestral | ||
| 600 | Heroic March | 1940 | piano | Keyboard | Lost | ||
| 601 | Modern Chad's Set | 1940 | piano | Keyboard | Lost | ||
| 602 | Reel | 1940 | orchestra | Orchestral | Lost; for medium orchestra | ||
| 603 | Suite | 1940 | piano | Keyboard | Lost | ||
| 604 | Mice Lament | Allegro | 1940 | voice, piano (strings) | Vocal | ||
| 605 | 4 Irish Tales | 1940 | piano, orchestra | Orchestral | Arrangements of earlier piano pieces. These arrangements are given their own catalogue numbers as follows: 1. The Tides of Manaunaun (HC 219/1a); 2. Exultation (HC 328b); 3. The Harp of Life (HC 384a); 4. The Lilt of the Reel (HC 463/1c). | ||
| 606 | King Lear (incidental music) | 1940 | male chorus, piano, orchestra | Vocal | |||
| 607 | Christmas Duet (Noel) | 1940 | piano 4 hands | Keyboard | |||
| 608 | Piano Piece | 1940 | piano | Keyboard | Lost; written for William Grant Still | ||
| 609 | Trickster (Coyote) | 1941 | winds, percussion | Chamber | 5 movements. "Dance score for wind and percussion". | ||
| 610 | Indiana University Overture | 1941 | orchestra | Orchestral | |||
| 611 | Two-Bits | 1941 | flute, piano | Chamber | 1. A Tuneful Bit; 2. A Blarneying Bit | ||
| 612 | The Lost Jimmie Whalen | Andante con moto | 1941 | SATB voices | Vocal | ||
| 613 | Granny O'Toole's Hornpipe | Fairly fast but rubato | 1941 | piano | Keyboard | ||
| 614 | Homesick Lilt | 1941 | piano | Keyboard | |||
| 615 | Raven's Meat | 1941 | voice, piano | Vocal | Lost | ||
| 616 | Sophie Delza Dance Set | 1941 | piano? | Lost | |||
| 617 | Shipshape Overture | Allegro moderato [...] | 1941 | band | Orchestral | Adapted from the Indiana University Overture, HC 610. | |
| 618 | Wedding Hymn | 1941 | keyboard instrument | Keyboard | Anniversary Piece No.1 (27 Sep 1941. Wedding day) | ||
| 619 | Wedding Hymn | 1941 | keyboard instrument | Keyboard | Anniversary Piece No.2 (27 Sep 1941. Wedding day) | ||
| 620 | Suite | 1941 | piano, strings | Orchestral | 5 movements | ||
| 620a | Little Concerto | 1942 | piano, band | Orchestral | 4 movements | ||
| 620b | Little Concerto | 1945 | piano, orchestra | Orchestral | 3 movements | ||
| 621 | Love to Sidney from Henry | 1941 | melodic line only | Anniversary Piece No.3 (25 Dec 1941) | |||
| 622 | Hanya Holm Music (Dance Music) | 1941 | piano | Keyboard | |||
| 623 | La Valenciana | Allegro | 1942 | tap dancer, voices, mixed chorus, flute, bassoon, 2 guitars, castanets | Vocal | ||
| 624 | Woman in War (Dance Piece) | 1942 | piano | Keyboard | Lost | ||
| 625 | Festive Occasion | 1942 | band | Orchestral | |||
| 626 | Birthday 1942 | Allegretto | 1942 | melodic line only | Anniversary Piece No.4 (2 Jun 1942) | ||
| 627 | Mr. Flagmaker (film music) | Moderate walking time | 1942 | 5 voices, winds, strings | Vocal | ||
| 628 | 60 For 3 Saxophones | 1942 | 3 saxophones | Chamber | Written for Percy Grainger (60th birthday). | ||
| 629 | Mountain Dells | 1942 | voice, piano | Vocal | Lost | ||
| 630 | Banners (A Choreographic Chorale) | 1942 | soprano, mixed chorus, chamber ensemble | Vocal | |||
| 631 | Square Dance Tune | 1942 | piano | Keyboard | |||
| 632 | Anniversary Piece No.5 | 1942 | ? | Lost. Written on 27 Sep 1942 (for first wedding anniversary). | |||
| 633 | Ballynure Ballad | 1942 | mixed chorus, bagpipe | Vocal | |||
| 634 | Fanfare for the Forces of the Latin American Allies | Moderato con moto | 1942 | brass, percussion | Chamber | ||
| 635 | Processional | Moderato con moto | 1942 | organ | Keyboard | ||
| 636 | Symphony No.3 (Gaelic) | 1942 | band, strings | Orchestral | |||
| 637 | Killer of Enemies | 1942 | ? | Lost | |||
| 638 | Anniversary Piece No.6 | 1942 | ? | Lost. Written on 25 Dec 1942. | |||
| 639 | Action in Brass | 1943 | 2 trumpets, horn, 2 trombones | Chamber | |||
| 640 | Fire and Ice | Maestoso | 1943 | male chorus, band | Vocal | ||
| 641 | American Muse | 1943 | soprano, alto, piano | Vocal | |||
| 642 | Anniversary Piece No.7 | 1943 | ? | Lost. Written on 2 Jun 1943. | |||
| 643 | This Is America (Fanfare) | Moderato | 1943 | 4 trumpets, 3 trombones, tuba | Chamber | ||
| 644 | Chinese Partisan Fighter | 1943 | dancer, piano | Keyboard | Lost | ||
| 645 | American Pipers | About M.M. |
1943 | orchestra | Orchestral | ||
| 646 | Second Anniversary | 1943 | piano | Keyboard | Anniversary Piece No.8 (27 Sep 1943) | ||
| 647 | Philippine Return (Rondo on Philippine Folk Songs) | 1943 | orchestra | Orchestral | 5 movements | ||
| 648 | United Music | Moderato con moto - L'istesso tempo ma scherzando | 1943 | orchestra | Orchestral | ||
| 649 | Carol 1943 | Moderato | 1943 | 2 recorders | Chamber | Anniversary Piece No.9 (25 Dec 1943) | |
| 650 | R-T (Family Suite) | 1943 | 2/3 recorders | Chamber | 'R-T' stands for 'Ruellan-Taylor', two of the surnames of the dedicatees. 3 movements. | ||
| 651 | Hymn and Fuguing Piece | 1943 | piano | Keyboard | |||
| 651a | Hymn and Fuguing Tune (No.1) | 1943-44 | symphonic band | Orchestral | |||
| 652 | Improvisation on a Persian Mode | Moderato | 1943 | orchestra | Orchestral | ||
| 653 | Stonecrop | Allegro moderato | 1943 | 2 treble instruments | Chamber | ||
| 654 | Fabric Ending (Finale) | 1943? | piano | Keyboard | |||
| 655 | Hail, Mills! | 1943 ca. | female chorus, piano | Vocal | |||
| 656 | Sym Sketch | Moderato con moto | 1943 ca. | orchestra | Orchestral | 'Sym' presumably stands for 'Symphonic'. | |
| 657 | Hymn and Fuguing Tune No.2 | 1944 | strings | Orchestral | |||
| 657/2a | Fuguing Tune | Moderato | 1944 ca. | piano | Keyboard | ||
| 658 | Mountain Music | Allegro | 1944 | piano | Keyboard | ||
| 659 | Animal Magic of the Alaskan Esquimo | 1944 | band | Orchestral | |||
| 660 | Hymn and Fuguing Tune No.3 | 1944 | orchestra | Orchestral | |||
| 660a | Hymn and Fuguing Tune No.3 | 1948 ca. | piano | Keyboard | Anniversary Piece No.45 (20 Dec 1954, uncertain occasion) | ||
| 661 | Anniversary Piece No.10 | 1944 | ? | Lost. Written 2 Jun 1944. | |||
| 662 | Sonatina For Sidney | Moderato | 1944 | voice, violin, piano | Vocal | Anniversary Piece No.11 (27 Sep 1944) | |
| 663 | Valley Music | 1944 | piano | Keyboard | Lost | ||
| 664 | Hymn and Fuguing Tune No.4 | 1944 | 3 instruments | Anniversary Piece No.12 (25 Dec 1944) | |||
| 665 | The Pasture | Andante | 1944 | voice, piano | Vocal | Anniversary Piece No.13 (31 Dec 1944) | |
| 666 | Derwent and the Shining Sword (incidental music for a radio play) | 1944 | instrumental ensemble | ||||
| 667 | Kansas Fiddler | 1944 | piano | Keyboard | 1. Fiddle Air; 2. Fiddle Jig; 3. Fiddle Hornpipe; 4. Fiddle Reel | ||
| 668 | Sonatina | Andante | 1944 | baritone voice, violin, piano | Vocal | ||
| 669 | Theme for Arabia | M.M. 90 | 1944? | ? | sketches only | ||
| 670 | Elegie for Hanya Holm | Moderato | 1941-44? | piano | Keyboard | ||
| 671 | United Nations (Songs of the People - Traditional) | 1945 | voices, piano | Vocal | |||
| 672 | The Irish Girl | 1945 | SATB voices, piano | Vocal | |||
| 673 | Hymn and Fuguing Tune No.5 | 1945 | vv | Vocal | |||
| 673a | Hymn and Fuguing Tune No.5 | 1946 | strings | Orchestral | |||
| 673b | Hymn and Fuguing Tune No.5 | 1953 | orchestra | Orchestral | adapted as movements 1 and 2 of Symphony No.10, HC 788 | ||
| 674 | Hymn of Hymn and Fuguing Sonata or Suite | Largo - with intense tone | 1945 | violin, piano | Chamber | Anniversary Piece No.14 (2 Jun 1945) | |
| 675 | The Irishman Lilts | 1945 | female chorus, piano | Vocal | |||
| 676 | For Sidney 4th Anniversary | 1945 | 2 recorders | Chamber | Anniversary Piece No.15 (27 Sep 1945) | ||
| 677 | Piano Sonata Sketch | 1945 | piano | Keyboard | |||
| 678 | For Sidney Christmas 1945 | 1945 | piano | Keyboard | Anniversary Piece No.16 (25 Dec 1945) | ||
| 679 | Big Sing | 1945 | orchestra | Orchestral | |||
| 680 | Hamlet (Incidental Music to the Play by Shakespeare) | 1945 | male voices, instrumental ensemble | Vocal | |||
| 681 | Fiddle and Sing | Faster | 1945? | piano? | |||
| 682 | Fiddle Jig | Allegro non troppo | 1945? | violin, piano | Chamber | ||
| 683 | Lookit! I'm a Cowboy | 1945 ca.? | piano | Keyboard | |||
| 684 | Party Pieces | 1945 ca.? | flute, clarinet, bassoon, horn, piano (arr) | Chamber | 20 pieces as arranged by Robert Hughes. Collaborative work by Virgil Thomson, Cowell, John Cage and Lou Harrison. Cowell contributed to Nos.3, 9, 10, and 12-20. | ||
| 685 | Playing Tag is Keen | 1945 ca.? | piano | Keyboard | |||
| 686 | Bagatelle (untitled) | 1940-45? | piano | Keyboard | |||
| 687 | Band Piece | Allegro | 1940-45? | band | Orchestral | ||
| 688 | Hymn for Strings | Maestoso sostenuto - Più mosso | 1946 | strings | Orchestral | ||
| 689 | Grandma's Rhumba | Allegro quasi andante | 1946 | band | Orchestral | ||
| 690 | Air Held Her Breath Canon | Allegretto quasi andante | 1946 | SATB voices | Vocal | Anniversary Piece No.17 (2 Jun 1946) | |
| 691 | To America | Maestoso | 1946 | mixed chorus | Vocal | ||
| 692 | Festival Overture | Moderato - Faster - [...] | 1946 | 2 orchestras | Orchestral | ||
| 693 | Congratulations! | Vivace | 1946 | strings | Orchestral | To Mr. and Mrs. Howard Hanson | |
| 694 | Daybreak | Andante | 1946 | voice, piano | Vocal | ||
| 695 | The Donkey | Andante | 1946 | voice, piano | Vocal | ||
| 696 | Hymn and Fuguing Tune No.6 | 1946 | keyboard instrument | Keyboard | Anniversary Piece No.18 (27 Sep 1946) | ||
| 697 | Symphony No.4 (Short Symphony) | 1946 | orchestra | Orchestral | |||
| 698 | March in 3 Beats | Not too fast | 1946 | voice(s), piano | Vocal | ||
| 699 | The Universal Flute | Tempo rubato, with slow dignity | 1946 | shakuhachi | Chamber | ||
| 700 | Tom Binkley's Tune | Andante quasi allegretto - Trio | 1946 | euphonium, piano | Chamber | ||
| 701 | Family Cowell Duet | 1946 | 2 recorders | Chamber | Anniversary Piece No.19 (25 Dec 1946) | ||
| 702 | Family Ruellan-Taylor | Noel. Andante | 1946 | 3 voices | Vocal | ||
| 703 | Irish Epic Set | 1946 | piano (strings), keyboard | Keyboard | |||
| 704 | Sinfonia | Allegretto - Trio: Poco meno mosso | 1946 | 2 violins, piano | Chamber | ||
| 705 | Violin Sonata | 1946 | violin, piano | Chamber | |||
| 705/3a | Ballad for String Orchestra | Lento cantabile | 1954 | strings | Orchestral | ||
| 705/3b | Ballad for Woodwind Quintet | Lento cantabile - Più mosso | 1956 | woodwinds | Chamber | Specific instrumentation not mentioned in the catalogue. | |
| 706 | Jitterbug's Square Dance (Boogie-Woogie Jig) | Allegro | 1946? | piano | Keyboard | ||
| 707 | Union of Voices | Adagio maestoso | 1945-46? | 6 female voices | Vocal | ||
| 708 | Anniversary Piece No.20 | 1947 | ? | Lost. Written 2 Jun 1947. | |||
| 709 | Tall Tale | Allegro - Molto meno mosso | 1947 | 2 trumpets, 2 horns, trombone, tuba | Chamber | ||
| 710 | Hymn and Fuguing Tune No.7 | 1947 | viola, piano | Chamber | |||
| 711 | Sixth 2-Part Invention | Andante | 1947 | keyboard instrument | Keyboard | Anniversary Piece No.21 (27 Sep 1947) | |
| 712 | Day, Evening, Night, Morning | 1947 | male chorus | Vocal | |||
| 713 | Hymn, Chorale, and Fuguing Tune No.8 | 1947 | 2 violins, viola, cello | Chamber | |||
| 714 | 122,547th 2-Part Invention | 1947 | 2 recorders | Chamber | Anniversary Piece No.22 (25 Dec 1947). The ordinal in the title is a transposition cipher for the day of composition (122,547 -> 12/25/47). | ||
| 715 | The Lily's Lament | Andante con moto | 1947 | female chorus, piano | Vocal | ||
| 716 | Sweet Was the Song the Virgin Sung (Sweet Christmas Song) | Slow flowing | 1948 | mixed chorus, piano/organ/strings | Vocal | ||
| 717 | Tune Takes a Trip | 1948 | clarinets | Chamber | 'for clarinet choir or quintet' | ||
| 718 | Invention | 1948 | unspecified | '2 parts on 2 treble staves'. Anniversary Piece No.23 (2 Jun 1948). | |||
| 719 | Saturday Night at the Firehouse | Allegro - Meno mosso - Tempo I | 1948 | orchestra | Orchestral | ||
| 720 | All Dressed Up | Moderato | 1948 | piano | Keyboard | ||
| 721 | Deirdre of the Sorrows | Allegro molto - [...] | 1948 | piano | Keyboard | ||
| 722 | Symphony No.5 | 1948 | orchestra | Orchestral | |||
| 723 | Luther's Carol for His Son | Very slowly | 1948 | male chorus | Vocal | ||
| 724 | Seventh 2-Part Invention | 1948 | keyboard instrument | Keyboard | Anniversary Piece No.24 (27 Sep 1948) | ||
| 725 | The Good Old Days | Andante | 1948 | piano | Keyboard | ||
| 726 | 2-Part Invention | Flowingly | 1948 | piano | Keyboard | Anniversary Piece No.25 (25 Dec 1948) | |
| 727 | Do You Doodle as You Dawdle? | Vivace - Refrain "very fast" | 1948 | mixed chorus, piano, drums (ad lib) | Vocal | ||
| 728 | Evensong at Brookside (A Father's Lullaby) | Andante | 1948 | male chorus | Vocal | ||
| 729 | Grinnell Fanfare | Allegro moderato | 1948 | brass, organ | Chamber | ||
| 730 | Set of Two | 1948 | violin, piano (strings) | Chamber | 1. Andante con moto ( | ||
| 731 | Do, Do, Do, Is C, C, C | 1948 ca.? | children's chorus, piano | Vocal | |||
| 732 | A Curse and a Blessing | 1949 | symphonic band | Orchestral | |||
| 733 | Ballad of the 2 Mothers | Andante | 1949 | mixed chorus | Vocal | ||
| 734 | Madman's Wisp | 1949 | piano | Keyboard | 1. Throwing the Curse; 2. Dancing the Spell | ||
| 735 | 2-Part Invention | Allegretto | 1949 | 2 recorders / keyboard instrument | Keyboard/Chamber | Anniversary Piece No.26 (2 Jun 1949) | |
| 736 | 4 Declamations with Return | Largo, intensely - Allegro - Tempo I | 1949 | cello, piano | Chamber | ||
| 737 | Sailor's Hornpipe (The Sax-Happy Quartet) | Allegretto | 1949 | 2 alto saxophones, tenor saxophone, baritone saxophone | Chamber | ||
| 738 | Pa Jigs Them All Down (Perpetual Jig) | Jig-Time | 1949 | piano | Keyboard | ||
| 739 | Pegleg Dance | Pesante | 1949 | piano | Keyboard | ||
| 740 | 2-Part Invention | Maestoso | 1949 | keyboard instrument | Keyboard | Anniversary Piece No.27 (27 Sep 1949) | |
| 741 | Christmas for Sidney | 1949 | various | Anniversary Piece No.28 (25 Dec 1949) | |||
| 742 | Lilting Fancy (Nickelty, Nockelty) | Allegro | 1949 | SATB voices | Vocal | ||
| 743 | O'Higgins of Chile (An Opera in 3 Acts) | 1949 | uncertain | Vocal | Incomplete work. The vocal score was completed, but the condensed score was partially completed, and the work was never orchestrated. | ||
| 744 | Overture | Moderato con moto - Poco più mosso | 1949 | orchestra | Orchestral | ||
| 745 | Cello Piece | 1949 ca.? | cello, piano | Chamber | incomplete draft | ||
| 746 | Commencement Parade | Moderato | 1949 ca.? | band | Orchestral | ||
| 747 | The Nightingale in Moonlight | Andante | 1946-49? | piano | Keyboard | incomplete draft | |
| 748 | The Spanish Dancer | Allegro | 1946-49? | piano | Keyboard | partially complete draft | |
| 749 | 2-Part Invention | Allegro moderato | 1950 | keyboard | Keyboard | Anniversary Piece No.29 (7 Jan 1950) | |
| 750 | To a White Birch | Moderato con moto | 1950 | mixed chorus | Vocal | ||
| 751 | 2-Part Invention | 1950 | keyboard | Keyboard | Anniversary Piece No.30 (17 Apr 1950) | ||
| 752 | 2-Part Invention | Commodo legato | 1950 | keyboard instrument | Keyboard | Anniversary Piece No.31 (2 Jun 1950) | |
| 753 | A Full Moon in March (Dance) | 1950 | voice, piano | Vocal | |||
| 754 | 2-Part Invention in 3 Parts | Allegro moderato | 1950 | keyboard instrument | Keyboard | Anniversary Piece No.32 (27 Sep 1950) | |
| 755 | Improvisation | Andante cantabile | 1950 | piano | Keyboard | ||
| 756 | Duet for Recorders | Slowly | 1950 | 2 recorders | Chamber | Anniversary Piece No.33 (25 Dec 1950) | |
| 757 | Andante and Allegro | Andante | 1950 | orchestra | Orchestral | Incomplete draft of the Andante, and the Allegro is lost. | |
| 758 | Hymn and Fuguing Tune No.9 | 1950 | cello, piano | Chamber | |||
| 758/1a | Hymn | 1953 | orchestra | Orchestral | adapted into movement 1 of Symphony No.9, HC 787 | ||
| 759 | Song for a Tree | Allegro | 1950 | female chorus | Vocal | piano accompaniment is optional | |
| 760 | Signature of Light | Andantino | 1951 | voice, piano | Vocal | ||
| 761 | Clown | Moderato | 1951 | piano | Keyboard | ||
| 762 | Her Smile is as Sweet as a Rose | 1951 | melody and text only | ||||
| 763 | Scherzo | Allegro | 1951 | 2 recorders | Chamber | Anniversary Piece No.34 (2 Jun 1951) | |
| 764 | 10th Anniversary | Largo - Allegro - Largo - Allegro | 1951 | piano | Keyboard | Anniversary Piece No.35 (27 Sep 1951) | |
| 765 | TV Song | 1951 | impromptu chorus, orchestra | Vocal | Lost | ||
| 766 | Duet | Allegro | 1951 | violin, cello | Chamber | Anniversary Piece No.36 (25 Dec 1951) | |
| 767 | Air of the Glen | 1950-51 ca.? | band | Orchestral | 1. Andante - Trio; 2. Schottische. Allegretto | ||
| 767/1a | Air for Violin and String Orchestra | Andante cantabile | 1952 | violin, strings | Orchestral | ||
| 767/1b | Air for String Orchestra | Andante | 1953 | strings | Orchestral | ||
| 768 | The Morning of the Feast (incidental music) | 1952 ca. | voices, instrumental ensemble | Vocal | 15 music cues | ||
| 769 | Fantasie on a Theme by Ferdinand Klicken (Enigma Variations) | Moderato - Allegro - [...] | 1952 | band | Orchestral | ||
| 770 | Symphony No.6 | 1952 | orchestra | Orchestral | 4 movements | ||
| 771 | Fiddler's Jig (Flirtatious Jig) | Allegro molto | 1952 | violin, strings | Orchestral | ||
| 772 | 4 Trumpets for Alan | Commodo (moderato) | 1952 | 4 trumpets, piano (muted) | Chamber | dedicated to Alan Hovhaness | |
| 773 | 2-Part Invention | Andante - Più mosso | 1952 | 2 recorders | Chamber | Anniversary Piece No.37 (2 Jun 1952) | |
| 774 | Rondo for Orchestra | Allegretto quasi andante | 1952 | orchestra | Orchestral | ||
| 775 | With Choirs Divine | 1952 | female chorus | Vocal | |||
| 776 | Symphony No.7 | 1952 | orchestra | Orchestral | 4 movements | ||
| 777 | 11th Anniversary | 1952 | 2 recorders | Chamber | Anniversary Piece No.38 (27 Sep 1952) | ||
| 778 | Symphony No.8 | 1952 | mixed chorus, orchestra | Vocal | 4 movements. Optional contralto solo. | ||
| 779 | Set of Five | 1952 | violin, piano, percussion | Chamber | |||
| 780 | Invention | 1952 | piano | Keyboard | Anniversary Piece No.39 (25 Dec 1952) | ||
| 781 | Mountain Tree | Adagio | 1952 | mixed chorus | Vocal | ||
| 782 | The Golden Harp | Andante | 1952 | boys' chorus | Vocal | ||
| 783 | The Little Black Boy | Con vivo - Poco meno mosso | 1952 | voice, piano | Vocal | ||
| 784 | Set of Four | 1952 | 2 recorders | Chamber | 1. Moderato; 2. Allegro; 3. Largo; 4. Vivace | ||
| 785 | Spirits High and Humor Bright | 1952? | female chorus, piano? | Vocal | Lost | ||
| 786 | For 50 | 1952 | 3 recorders | Chamber | Anniversary Piece No.40 (2 Jun 1952). Included in 3 Pieces for 3 Recorders (pub. 1955) | ||
| 787 | Symphony No.9 | 1953 | orchestra | Orchestral | 5 movements | ||
| 788 | Symphony No.10 | 1953 | orchestra | Orchestral | 6 movements | ||
| 789 | Song for Claire | Andante | 1953 | 3 recorders | Chamber | ||
| 790 | Symphony No.11 (7 Rituals of Music) | 1953 | orchestra | Orchestral | 7 movements | ||
| 791 | Duet | 1953 | 2 recorders | Chamber | Anniversary Piece No.41 (27 Sep 1953) | ||
| 792 | Quarter-Tone Variations (on a theme by Mozart) | 1953 | piano | Keyboard | Lost | ||
| 793 | Merry Christmas | 1953 | 2 recorders | Chamber | Anniversary Piece No.42 (25 Dec 1953) | ||
| 794 | Garden Hymn for Easter | Allegro | 1953 | SATB voices | Vocal | words and melody collected by Sidney Robertson Cowell | |
| 795 | Granny Does Your Dog Bite? | 1953 | SATB voices | Vocal | words and melody collected by Sidney Robertson Cowell | ||
| 796 | Psalm XXXIV | Fervently | 1953 | SATB voices | Vocal | optionally with organ accompaniment | |
| 797 | Singing Band | Flowingly - Cantabile | 1953 | concert band | Orchestral | ||
| 798 | Hymn and Fuguing Tune No.10 | 1952-53? | carillon | Keyboard | |||
| 799 | Toccatma [sp?] | Vivace | 1954 | piano | Keyboard | ||
| 800 | Sonata (Duet for 3 Recorders) | 1954 | recorders | Chamber | Anniversary Piece No.43 (2 Jun 1954). 4 movements, each a recorder duet, using different combinations of 3 types of recorders. | ||
| 801 | Memorial Pieces | 1954-64 | various | six sets of sketches | |||
| 802 | Quartet for Flute, Oboe, Cello and Harpsichord | 1954 | flute, oboe, cello, harpsichord | Chamber | |||
| 802a | Quartet for Flute, Oboe, Cello and Harp | 1962 | flute, oboe, cello, harp | Chamber | |||
| 803 | The Commission (Symphonic Cantata) | 1954 | 4 voices, orchestra | Vocal | |||
| 804 | Invention | Andante | 1954 | recorder, keyboard instrument | Chamber | Anniversary Piece No.44 (27 Sept 1954, composed 3 Oct 1954) | |
| 805 | Changing Woman | 1954 | piano, drums, harmonium | Chamber | In 7 movements. Dance accompaniment. | ||
| 806 | Pelog | Moderato | 1954 | 3 recorders | Chamber | Anniversary Piece No.46 (25 Dec 1954). Included in 3 Pieces for 3 Recorders (pub. 1955) | |
| 807 | Toward a Bright Day | 1954 | orchestra | Orchestral | 1. Reel. Andante con moto; 2. Vivace | ||
| 808 | Spring Comes Singing | Allegro - Allegro moderato | 1954 | voice, piano | Vocal | ||
| 809 | Jig | Allegro | 1955 | 3 recorders | Chamber | Anniversary Piece No.47 (Apr 1955, no particular occasion). Included in 3 Pieces for 3 Recorders (pub. 1955) | |
| 810 | Air | Andante con moto - Più mosso | 1955 | orchestra | Orchestral | ||
| 811 | Beethoven Birds | Allegro non troppo | 1955 | piano / 2 recorders | Keyboard/Chamber | Anniversary Piece No.48 (2 Jun 1955) | |
| 812 | Set of Two | 1955 | violin, harpsichord | Chamber | 1. Andante con moto; 2. Allegro | ||
| 813 | Hymn and Fuguing Tune No.11 | 1955 | oboe, strings | Orchestral | In the online version of the catalogue, this is listed as No.10, but that number is already used for HC 798. This might be a typo in the catalogue or an OCR error. Assume it is actually No.11. | ||
| 814 | St. Francis's Prayer for Our Day | 1955 | 4 voices | Vocal | Anniversary Piece No.49 (27 Sep 1955) | ||
| 815 | Invention | 1955 | 2 flutes / 2 recorders | Chamber | Anniversary Piece No.50 (25 Dec 1955) | ||
| 816 | Dalton Suite | 1955 | orchestra | Orchestral | |||
| 817 | Ground and Fuguing Tune | 1955 | organ | Keyboard | |||
| 818 | …if he please | Moderato con moto [...] | 1955 | mixed chorus, boys'/children's chorus, orchestra | Vocal | ||
| 818a | …if he please | Moderato con moto [...] | 1955 | mixed chorus, boys' chorus, piano | Vocal | ||
| 819 | The Tree of Life | Con moto | 1955 | mixed voices | Vocal | ||
| 820 | Because the Cat | Andante | 1951-55? | voice, piano | Vocal | ||
| 821 | Strayed Strings | 1945-55? | strings | Orchestral | sketch? | ||
| 822 | Bounce Dance | Con moto - Più mosso | 1956 | piano | Keyboard | ||
| 823 | Sketch for a Fast Movement | Allegro | 1956 | orchestra | Orchestral | ||
| 824 | Septet | 1956 | 5 madrigal singers, clarinet, keyboard | Vocal | 5 movements | ||
| 825 | Crane | Allegro | 1956 | voice, piano | Vocal | ||
| 826 | I Heard in the Night | Andante | 1956 | soprano, piano/flute/clarinet/viola | Vocal | ||
| 827 | Night Fliers | Moderato commodo | 1956 | voice, piano | Vocal | ||
| 828 | Sway Dance | Andante con moto | 1956 | piano | Keyboard | ||
| 829 | Lines from the Dead Sea Scrolls | 1956 | male chorus, orchestra | Vocal | |||
| 830 | Symphony No.12 | 1956 | orchestra | Orchestral | |||
| 831 | 2-Part Invention | Largo | 1956 | 2 recorders | Chamber | Anniversary Piece No.51 (2 Jun 1956) | |
| 832 | String Quartet No.5 | 1956 | 2 violins, viola, cello | Chamber | |||
| 833 | Variations for Orchestra | 1956, rev. 1959 | orchestra | Orchestral | |||
| 834 | Fifteenth Anniversary | Adagio, ma non troppo | 1956 | 2 treble instruments | Chamber | Anniversary Piece No.52 (27 Sep 1956) | |
| 835 | Sidney Xmas '56 | Moderato vigoroso | 1956 | violin, piano | Chamber | Anniversary Piece No.53 (25 Dec 1956) | |
| 836 | Music for Ploesti | 1955-56? | orchestra? | ||||
| 837 | Taxim, Round and Fuguing Tune | 1957 | instrumental ensemble | ||||
| 838 | Persian Set | 1957 | orchestra | Orchestral | |||
| 839 | Tehran Movement | Sostenuto | 1957 | orchestra | Orchestral | ||
| 840 | Love to Sidney | 1957 | 2 recorders | Chamber | Anniversary Piece No.54 (2 Jun 1957) | ||
| 841 | Wedding Music (Rugg) | Moaestoso ma non troppo lento | 1957 | piano | Keyboard | ||
| 842 | Music for Orchestra 1957 | |
1957 | orchestra | Orchestral | ||
| 843 | Wedding Anniversary Music | Largo | 1957 | 3 instruments | Anniversary Piece No.55 (27 Sep 1957) | ||
| 844 | Christmas 1957 | Allegro | 1957 | 2 recorders | Chamber | Anniversary Piece No.56 (25 Dec 1957) | |
| 845 | Homage to Iran | 1957 | violin, piano | Chamber | |||
| 846 | Ongaku | 1957 | orchestra | Orchestral | |||
| 847 | Wedding Piece for Krissi and Davy | Brightly | 1957 | piano | Keyboard | ||
| 848 | Symphony No.13 (Madras) | 1958 | orchestra | Orchestral | |||
| 849 | Henry's Hornpipe | Allegro | 1958 | treble instrument | Chamber | ||
| 850 | Hymn and Fuguing Tune No.12 | 1958 | 3 horns | Chamber | |||
| 851 | Rondo | Allegro | 1958 | 3 trumpets, 2 horns, 2 trombones | Chamber | ||
| 852 | Andree's Birthday Song | 1958 | treble instrument | Chamber | |||
| 853 | Lullaby for Philio (Easter) | Andante | 1958 | treble instrument | Chamber | ||
| 854 | Birthday Piece | Andante - Moderato | 1958 | 2 treble instruments | Chamber | Anniversary Piece No.57, Version A (2 Jun 1958) | |
| 855 | Duet | Andante | 1958 | 2 treble instruments | Chamber | Anniversary Piece No.57, Version B (2 Jun 1958) | |
| 856 | Wedding Rondo | Allegro | 1958 | clarinet | Chamber | ||
| 857 | Introduction and Allegro | 1958 | viola, harpsichord/piano | Chamber | |||
| 858 | A Tune for Jennie | 1958 | voice | Vocal | |||
| 859 | Duet | Moderato | 1958 | 2 soprano instruments | Chamber | Anniversary Piece No.58 (27 Sep 1958) | |
| 860 | Jim's B'day | Allegretto | 1958 | piano | Keyboard | ||
| 861 | Concerto for Percussion and Orchestra | 1958 | percussion, orchestra | Orchestral | |||
| 862 | Love to Sidney | Moderato vigoroso | 1958 | soprano instrument, piano | Chamber | Anniversary Piece No.59 (25 Dec 1958) | |
| 863 | Notes 1958 | Con moto | 1958 | 3 undesignated instruments | |||
| 864 | Spring Pools Song | Allegretto | 1958 ca.? | voice, piano | Vocal | ||
| 865 | Antiphony | 1959 | 2 orchestras | Orchestral | |||
| 866 | Duet | |
1959 | 2 violins | Chamber | Anniversary Piece No.60 (2 Jun 1959) | |
| 867 | Mela (Fair) | 1959 | orchestra | Orchestral | |||
| 868 | Iridescent Rondo (in Old Modes) | 1959 | accordion | Chamber | |||
| 869 | Characters | 1959 | orchestra | Orchestral | 1. Cowboy; 2. The Mysterious Oriental; 3. The Profound One; 4. Deep Thinker; 5. The Frightened Scurrier; 6. The Celestial Soul; 7. The Jaunty Irishman | ||
| 870 | Duet | 1959 | 2 treble instruments | Chamber | Anniversary Piece No.61 (27 Sep 1959) | ||
| 871 | Birthday Greeting | 1959 | melodic line only | ||||
| 872 | Sidney's Christmas Stretto | Con moto | 1959 | 2 treble instruments | Chamber | Anniversary Piece No.62 (25 Dec 1959) | |
| 873 | Possible Malayan National Anthem | 1959 | voices, band | Vocal | |||
| 874 | Symphony No.14 | 1960 | orchestra | Orchestral | Piece No.66 in the "Anniversary" series was not associated with a new work, but Cowell appeared to dedicate this symphony to his wife on 14 Feb 1961 (Valentine's Day). | ||
| 875 | Hymn and Fuguing Tune No.13 | 1960 | trombone, piano | Chamber | |||
| 876 | Stretto | Allegro | 1960 | 2 treble instruments | Chamber | Anniversary Piece No.63 (2 Jun 1960) | |
| 877 | Perpetual Rhythm | Molto vivace - Trio | 1960 | accordion | Chamber | ||
| 878 | Concerto Brevis for Accordion and Orchestra | 1960 | accordion, orchestra | Orchestral | |||
| 879 | High Let the Song Ascend | Allegro moderato | 1960 | voice, flute, piano | Vocal | ||
| 880 | Love to Sidney | Andante | 1960 | 2 treble instruments | Chamber | Anniversary Piece No.64 (27 Sep 1960) | |
| 881 | Edson Hymns and Fuguing Tunes (A Suite in 2 Parts) | 1960 | mixed chorus, orchestra | Vocal | |||
| 881a | Edson Hymns and Fuguing Tunes (A Suite in 2 Parts) | ? | mixed chorus, organ | Vocal | |||
| 881b | Edson Hymns and Fuguing Tunes | ? | mixed chorus, band | Vocal | |||
| 882 | Variation on Thirds | 1960 | 2 violas, strings | Orchestral | |||
| 883 | Love for Sidney | Allegro | 1960 | 2 recorders | Chamber | Anniversary Piece No.65 (25 Dec 1960) | |
| 884 | Merry Christmas (for Blanche Henry) | 1960 | melodic line only | ||||
| 885 | Here by the Water's Edge | 1960 | clarinet, bassoon, tuba, strings | Orchestral | |||
| 886 | Set of Four for Harpsichord or Piano | 1960 | harpsichord/piano | Keyboard | |||
| 887 | Symphony No.15 (Thesis) | 1960 | orchestra | Orchestral | |||
| 888 | Suite | 1950-60? | strings? | ||||
| 889 | Perpetual Motion | Allegro commodo | 1961 | piano | Keyboard | Anniversary Piece No.67 (2 Jun 1961). | |
| 890 | Sax Quartet | Spritely - Trio: Meno | 1961 | 2 alto saxophones, tenor saxophone, baritone saxophone | Chamber | ||
| 891 | Music I Heard | Andante | 1961 | voice, piano | Vocal | ||
| 892 | Chiaroscuro | Allegro moderato | 1961 | orchestra | Orchestral | ||
| 893 | Hymn and Fuguing Tune No.15a (Duet) | 1961 | 2 instruments | Anniversary Piece No.68 (27 Sep 1961) | |||
| 894 | Duo Concertante | 1961 | flute, harp, orchestra | Orchestral | |||
| 895 | Birthday Melody | Moderato | 1961 | melodic line only | |||
| 896 | Duet | 1961 | 2 treble instruments | Chamber | Anniversary Piece No.69 (25 Dec 1961) | ||
| 897 | Air and Scherzo | 1961 | alto saxophone, piano | Chamber | |||
| 897a | Air and Scherzo | 1963? | alto saxophone, orchestra | Orchestral | |||
| 898 | Family Rondo | 1961 | 3 kotos | Chamber | |||
| 899 | Triple Rondo | Moderato ( |
1961 | flute, harp | Chamber | ||
| 900 | Hymn and Fuguing Tune No.14 | 1962 | organ | Keyboard | |||
| 901 | Love on June 2, 1962 | Allegro | 1962 | flute, violin, piano | Chamber | Anniversary Piece No.70 (2 Jun 1962) | |
| 902 | Supplication (Processional) | With dignity | 1962 | mixed chorus, organ, 2 trumpets, 2 trombones, timpani (ad lib) | Vocal | ||
| 903 | Trio for Flute, Violin and Harp | 1962 | flute, violin, harp | Chamber | |||
| 904 | Andante | Andante ( |
1962 | orchestra | Orchestral | ||
| 905 | September 27, 1962 | Andante | 1962 | piano | Keyboard | Anniversary Piece No.71 (27 Sep 1962) | |
| 906 | Love Christmas 1962 | Andante | 1962 | 2 treble instruments | Chamber | Anniversary Piece No.72 (25 Dec 1962) | |
| 907 | Duet | Vivace | 1962 | 2 instruments | Anniversary Piece No.73 (25 Dec 1962) | ||
| 908 | Harmonica Concerto | 1962 | harmonica, orchestra | Orchestral | |||
| 909 | Koto Concerto No.1 | 1962 | koto, orchestra | Orchestral | |||
| 909/2a | Carol | Andante - Più mosso - Tempo I | 1965 | orchestra | Orchestral | ||
| 910 | Firelight and Lamp | Andante | 1962 | voice, piano | Vocal | ||
| 911 | Rondo 1962 | Maestoso | 1962 | melodic line only | |||
| 912 | Symphony No.16 (Icelandic) | 1962 | orchestra | Orchestral | |||
| 913 | To My Valentine | 1963 | melodic line only | Anniversary Piece No.74 (14 Feb 1963) | |||
| 914 | Sixty with Love | Moderato | 1963 | violin, cello | Chamber | Anniversary Piece No.75 (2 Jun 1963) | |
| 915 | Hymn and Fuguing Tune No.15b | 1963 | violin, cello | Chamber | |||
| 916 | Symphony No.17 | 1963 | orchestra | Orchestral | |||
| 917 | Concerto Grosso | 1963 | flute, oboe, clarinet, cello, harp, strings | Orchestral | |||
| 918 | August Duet | Allegro | 1963 | 2 violins | Chamber | Anniversary Piece No.76 (Aug 1963) | |
| 919 | The Creator (An Oratorio) | 1963 | voices, mixed chorus, orchestra | Vocal | |||
| 920 | The Twenty-Second | Andante | 1963 | piano (or violin, cello) | Keyboard/Chamber | Anniversary Piece No.77 (27 Sep 1963) | |
| 921 | Hymn and Fuguing Tune No.16 | 1963 | violin, piano | Chamber | |||
| 921a | Hymn and Fuguing Tune No.16 | 1964 | orchestra | Orchestral | |||
| 922 | Gravely and Vigorously (In Memory of President John F. Kennedy) | 1963 | cello | Chamber | Cowell originally intended this work to be the Hymn and Fuguing Tune No.17, but the publisher refused the title. So, No.17 in the series was skipped. | ||
| 923 | 26 Simultaneous Mosaics | 1963 | clarinet, violin, cello, percussion, piano | Chamber | |||
| 924 | Christmas 1963 | Allegro | 1963 | 2 violins | Chamber | Anniversary Piece No.78 (25 Dec 1963) | |
| 925 | Music from a Visit to a Japanese School | 1963 | ? | 1. Tempo di marcia; 2. Kasuko's Song | |||
| 926 | Homage to Purcell | Lento | 1964? | unspecified | |||
| 927 | Solo for Alto Recorder | Andante | 1964 | recorder | Chamber | Anniversary Piece No.79 (2 Jun 1964) | |
| 928 | Hymn and Fuguing Tune No.18 | 1964 | soprano saxophone, contrabass saxophone | Chamber | |||
| 929 | Ultima Actio | Moderato, ma con fuoco | 1964 | mixed chorus | Vocal | ||
| 930 | Symphony No.18 (1963-64) | 1964 | orchestra | Orchestral | |||
| 931 | The Birthday Child (A Day Late For Suzanne) | Andante con moto | 1964 | recorder | Chamber | ||
| 932 | The Tender and the Wild (Song and Dance) | 1964 | orchestra | Orchestral | |||
| 933 | Duet | Andante | 1964 | 2 instruments | Anniversary Piece No.80 (27 Sep 1964) | ||
| 934 | Solo for Alto Recorder | Andante | 1964 | alto recorder, tenor recorder (ad lib) | Chamber | Anniversary Piece No.81 (27 Sept 1964) | |
| 935 | 3 Songs by Langston Hughes | 1964 | voice, flute/violin, clarinet, cello | Vocal | 1. Demand; 2. Moonlight Night; 3. Fulfillment | ||
| 936 | For Sidney with Love | Allegro | 1964 | 2 recorders | Chamber | Anniversary Piece No.82 (25 Dec 1964) | |
| 937 | Stretto for Claflins | Moderato | 1964 | 2 instruments | |||
| 938 | Zapados Sonidos | Allegro molto | 1964 | mixed chorus | Vocal | To be performed with a tap dancer. | |
| 939 | The Eighth-Note Jig | Allegro moderato | 1960-64? | voice, piano | Vocal | ||
| 940 | Koto Concerto No.2 (in the Form of a Symphony) | 1965 | koto, orchestra | Orchestral | 4 movements | ||
| 941 | Trio in Nine Short Movements | 1965 | violin, cello, piano | Chamber | |||
| 942 | Twilight in Texas | Moderate con moto | 1965 | orchestra | Orchestral | for studio orchestra | |
| 943 | Symphony No.19 | 1965 | orchestra | Orchestral | 5 movements | ||
| 944 | Duet | 1965 | 2 recorders | Chamber | Anniversary Piece No.83 (2 Jun 1965) | ||
| 945 | Symphony No.20 | 1965 | orchestra | Orchestral | 4 movements | ||
| 946 | Symphony No.21 | 1965 | orchestra | Orchestral | in sketch form | ||
| 947 | Harp Concerto | 1965 | harp, orchestra | Orchestral | 3 movements | ||
| 948 | Sidney's Tune | 1965 | 2 recorders | Chamber | Anniversary Piece No.84 (19 Jul 1965) | ||
| 949 | Tune for Avery | Vivo vivace | 1965 | uncertain | Possibly intended to be for string trio. | ||
| 950 | Duet for Our Anniversary | 1965 | violin, viola/cello | Chamber | Anniversary Piece No.85 (29 Jul 1965) | ||
| 951 | Last Sketches | 1965 | uncertain | ||||
| 952 | A Melodie for Charlie (Love from Henry) | 1965 | uncertain | In sketch form. Possibly for violin and cello. |