- 10 April 2026 - 255,000 works have scores or parts on Petrucci Music Library.
- 2 April 2026 - 855,000 scores.
- 23 March 2025 - IMSLP now has 93,000 recordings.
- 14 March 2026 - 254,000 works have scores or parts on Petrucci Music Library.
- The first edition of J. Rosamond Johnson’s Li'l Gal, published by Jos. W. Stern & Co.
- The first edition (vocal score) of Grandval’s Noël !, published by L'illustration.
- The first edition of Gerle’s Musica Teusch, published by Jeronimus Formschneyder.
- The first edition score for Bax’s A Hill Tune, GP 232, published by Murdoch, Murdoch & Co.
- The holograph manuscript (parts) of Zelenka’s Sanctus, ZWV 35.
- Milhaud: La mort d'un tyran, Op.116 (#1030134)
- Adolfati: Adriano in Siria (#1030133)
- Milhaud: Paris, Op.284 (#1030131)
- Milhaud: Les Choéphores, Op.24 (#1030130)
- Hovhaness: String Quartet No.1, Op.8 (#1030129)
- Hovhaness: Trio I, Op.3 (3 files)
- Finzi: Nocturne, Op.7 (2 files)
- Schradieck: School of Violin Technics (2 files)
- Vaughan Williams: The England of Elizabeth (22 files)
- Offenbach: La belle Hélène (27 files)
- Nichifor: Choralis In Honorem César Franck (#1028962)
- Marcoux: MUTOS CLAVIS (#1028845)
- Marcoux: RUBRA ROTATIO (#1028841)
- Marcoux: SILENTIUM FERREUM (#1028839)
- Marcoux: CORPUS MUTANS (#1028837)
- Marcoux: SIGNUM FUTURUM (#1028835)
- Marcoux: MATERIA VIBRANS (#1028833)
- Green: Beinn Ceinnabeinne/Meall Meadhonach (2 files)
- Green: Two North Pennine Scenes (#1028768)
- Levy: Gostosa (#1028706)
