- 28 April 2025 - 805,000 scores.
- 18 April 2025 - 243,000 works have scores or parts on Petrucci Music Library.
- 23 March 2025 - 800,000 scores.
- 17 March 2025 - IMSLP now has 89,000 recordings.
- The holograph manuscript of Zelenka’s Missa Divi Xaverii, ZWV 12.
- The first edition of Sophie Elisabeth Duchess of Brunswick-Lüneburg’s Glückwünschende Gedancken, published by Johann and Heinrich den Sternen.
- The first edition of Bob Cole’s 4-11-44, published by Joseph Flanner.
- Prokofiev’s Symphony No.2, Op.40, published by Muzyka.
- The holograph manuscript of Mayer’s Symphony No.1 in C minor.
- Palaschko: Die klassische Geige (2 files)
- Cowell: Rhythmicon Concerto, HC 481 (#970763)
- Fessy: Le Service Divin (#970752)
- Terelak: Gdy klęczę przed Tobą (#970750)
- Petrosov: "Si j'étais...", Op.8 (#970747)
- Besset: Impromptus (#970746)
- Rondeau: Trumpet Canon and Fugue No.1324 (2 files)
- Longo: La tecnica pianistica (3 files)
- Heinichen: Magnificat in A major, S.90 (#970742)
- Palestrina: Missa Papae Marcelli, PdPWV Mis013 (#970741)

- Lima: Sonhadora (#970417)
- Handel: L'Allegro, il Penseroso ed il Moderato, HWV 55 (#970344)
- Jones-Stubbs: Poem, Op.43 No.2 (#970341)
- Jones-Stubbs: Spring Waltz, Op.42 (3 files)
- Jones-Stubbs: Poem No.1 in G minor, Op.43 No.1 (#970283)
- León Egea: Un Frío Invierno (A Cold Winter) para guitarra (#970158)
- Bibl: 12 Préludes, Op.70 (#970157)
- Poulenc: L'embarquement pour Cythère, FP 150 (#970139)
- Ferrari: Toccata sopra un alleluia bizantino (#970117)
- León Egea: Un Frío Invierno (A Cold Winter) para piano (#970058)
