- 2 June 2026 - 865,000 scores.
- 1 June 2025 - IMSLP now has 94,000 recordings.
- 25 May 2026 - 257,000 works have scores or parts on Petrucci Music Library.
- 3 May 2026 - 860,000 scores.
- The holograph manuscript of Zelenka’s Te Deum, ZWV 145.
- The first edition of J. Rosamond Johnson’s Nobody Knows the Trouble I See, published by Oliver Ditson.
- The holograph manuscript of Grandval’s 4 Pieces for English Horn.
- The first edition of Phalèse’s Theatrum musicum, longe amplissimum.
- The first edition of Bax’s Legend, GP 299, published by Murdoch, Murdoch & Co.
- Milhaud: Les funérailles de Phocion, Op.385 (#1039575)
- Milhaud: String Quartet No.3, Op.32 (#1039574)
- Christiansen: Organ Music for Church and Home (#1039573)
- Loeillet: Sonata in G major for Violin, Cello and Piano (3 files)
- Albinoni: Violin Concerto in B-flat major, Op.2 No.6 (7 files)
- Handel: Trio Sonata in B-flat major (4 files)
- Glareanus: Dodecachordon (#1039558)
- Sweelinck: Rimes françoises et italiennes (#1039557)
- Vitali: Sonata for Violin, Cello and Harpsichord, Op.4 No.11 (4 files)
- Debussy: 2 Arabesques, CD 74 (#1039550)
- Mahler: Symphony No.5, GMW 44 (5 files)
- Marcoux: Lux errabunda, Op.2620 (#1038531)
- Marcoux: Ritus inconcretus, Op.2619 (#1038529)
- Marcoux: Fatum immotus, Op.2618 (#1038527)
- Marcoux: Signum mutum, Op.2617 (#1038525)
- Jones-Stubbs: Liber Impressionum Musicae Spirituum, L46 (4 files)
- Rondeau: Trumpet Canon & Fugue No.1231 (#1038513)
- Ferrari: Trittico della Trinità (#1038489)
- Ferrari: Diademata præludium (#1038488)
- Bach: Prelude and Fugue in C major, BWV 846 (#1038419)
