- 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 score for Bax’s A Hill Tune, GP 232, published by Murdoch, Murdoch & Co.
- The holograph manuscript (parts) of Zelenka’s Sanctus, ZWV 35.
- The first edition of J. Rosamond Johnson’s Lazy Moon, published by Jos. W. Stern & Co.
- The first edition (vocal score) of Grandval’s Messe brève, published by Maeyens-Couvreur.
- The first edition of Gerle’s Tabulatur auff die Laudten, published by Jeronimus Formschneyder.
- Prokofiev: Romeo and Juliet (ballet), Op.64 (12 files)
- Antheil: Sighs and Grones, W.103 (#1029499)
- Various: 56 Songs You Like to Sing (#1029496)
- Wagner: Eine Faust-Ouvertüre, WWV 59 (#1029492)
- Wagner: Siegfried-Idyll, WWV 103 (#1029491)
- Wagner: Götterdämmerung, WWV 86D (#1029487)
- Wagner: Siegfried, WWV 86C (#1029486)
- Wagner: Die Walküre, WWV 86B (#1029485)
- Wagner: Das Rheingold, WWV 86A (#1029484)
- Wagner: Die Meistersinger von Nürnberg, WWV 96 (#1029483)
- 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)
- Navarro: Rêverie Pathétique (#1028518)
