- 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.
- Kreutzer: Lodoïska (3 files)
- Fitzenhagen: Ave Maria, Op.41 (3 files)
- Franck: Piano Quintet (#1039354)
- Reinecke: Octet, Op.216 (#1039353)
- Clodomir: 20 Études mignonnes, Op.18 (#1039348)
- Lack: Méthode élémentaire de piano, Op.269 (#1039346)
- Paudert: 24 Etüden für Trompete (#1039345)
- Debussy: The Little Nigar, CD 122 (2 files)
- Ketèlbey: Melody in A-flat major (#1039295)
- Ketèlbey: Gossamer (#1039294)
- 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 (5 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)
