This list is manually maintained, therefore some of the available pieces may not yet be linked from this page. For an automatically generated alphabetical list of all available pieces, please see Category:Bossi, Marco Enrico. A list of works in the composer category that are not included here can be found on this page. Please consult the manual of style for creating composer work lists.
Op.118 - 10 Composizioni for organ (Mailand: Charisch & Jänichen, 1900)
Preludio (E minor)
Fugeta (G minor)
Pastorale (F major)
Angelus
Toccata di Concerto (D minor)
Melodia (E♭ major)
Invocazione
Marcia Festiva
Intermezzo (B♭ major)
Finale (E major)
Op.119 - 2 Morceaux for violin and piano (Mailand: Carisch & Jänichen, 1900)
Flatterie
Visione
Op.120 - Canticum Canticorum (Das Hohe Lied; Cantata biblica) for baritone and soprano voices, choruses, orchestra, and organ ad lib. (Leipzig: Rieter-Biedermann, 1900)
Op.138 - Voci primaverili (15 momenti musicali) for piano 4 hands (Torino: Società anomima Leandro Chenna, 1920). Published in 3 volumes of 5 pieces each
Primi passi (Allegretto, C major)
Canzonetta nostalgica (Allegretto, A minor)
Note danzanti (Allegretto grazioso, G major)
Studio giornaliero (Affettuoso moderato, A major)
Ave Maris Stella (Andantino mosso, E♭ major)
Mefistofeliana (Allegro con fuoco, C major)
Voci primaverili (Allegro, F major)
Richiami festosi (Allegro non troppo, E major)
Balletto (Alla Polka, D major)
Berceuse (Moderato mosso, E♭ major)
Il grillo fastidioso (Moderato, B minor)
Le moine del micino (Allegretto con grazia, G major)