- 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 original manuscript of Hainhofer’s Lautenbücher, copied in 1603–4.
- The first edition of Bax’s In a Vodka Shop, GP 162, published by Augener.
- The holograph manuscript of Zelenka’s Simphonie à 8 concertanti, ZWV 189.
- The first edition of J. Rosamond Johnson’s Mandy, Won't You Let Me Be Your Beau?, published by Jos. W. Stern & Co.
- The first edition of Grandval’s 6 Nouvelles mélodies, published by Heugel.
- Leblan: Suite No.2 in D minor (#1032490)
- Vaughan Williams: Flourish for a Coronation (2 files)
- Gurlitt: Sonate im leichteren Style, Op.17 (#1032395)
- Gurlitt: Victoria-Ouverture, Op.22 (2 files)
- Handel: Atalanta, HWV 35 (#1032386)
- Purcell: The Indian Queen, Z.630 (2 files)
- Hrabě: 86 Etüden für Kontrabass (#1032381)
- Various: 57 Studies for Double Bass (#1032379)
- Tulou: 3 Easy Duets for 2 Flutes, Op.102 (2 files)
- Shostakovich: Children's Notebook (#1032372)
- Nepomuceno: Nocturne No.1, SN2.5 (#1031646)
- Marcoux: IGNIS sub lapide (#1031498)
- Marcoux: Numeri dissoluti (#1031496)
- Marcoux: Anima ferrum (#1031494)
- Marcoux: Structurae sine conscientia (#1030560)
- Marcoux: Instabilitas fluctuantis (#1030556)
- Marcoux: Limitatio perceptiva (#1030553)
- Marcoux: Constrictio et conscientia (#1030551)
- León Egea: Black Magic, Op.263 (#1030549)
- Marcoux: Vibrationes prohibitae (#1030547)
