- 27 September 2024 - 237,000 works have scores or parts on Petrucci Music Library.
- 14 September 2024 - 775,000 scores.
- 10 September 2024 - IMSLP now has 86,000 recordings.
- 29 August 2024 - 236,000 works have scores or parts on Petrucci Music Library.
- The first edition of Gershwin’s Somebody Loves Me, published by T.B. Harms.
- The holograph manuscript of Mayer’s Die Fischerin.
- The holograph manuscript of Zelenka’s Laetatus sum, ZWV 88.
- Ethelbert Nevin’s The Merry, Merry Lark, published by Boston Music Co..
- The first edition of W.C. Handy's The Hesitating Blues, published by Pace & Handy.
- Gedan: Postludium (4 files)
- Speyer: Die Stille (#935235)
- Mern: Claude Debussy never recorded 'Clair de Lune' on Welte reproducing piano (#935234)
- Praeger: Flowers of the Opera (#935233)
- Chasins: 24 Preludes, Book 4, Op.13 (#935232)
- Chasins: 24 Preludes, Book 3, Op.12 (#935231)
- Chasins: 24 Preludes, Book 2, Op.11 (#935230)
- Chasins: 24 Preludes, Book 1, Op.10 (#935229)
- Chasins: 3 Keyboard Karikatures, Op.6 (2 files)
- Chasins: 3 Chinese Pieces, Op.5 (#935226)
- Marcoux: Le chant de la huppe (#935201)
- Thomas: Is this a piano concerto? For Piano, Bassoon, Horn, Flute (2 files)
- Rondeau: Trumpet Canon & Fugue No.1034 (#935152)
- St. Pierre: Il pleut (#935049)
- Rondeau: Trumpet Canon & Fugue No.1033 (#935044)
- Humperdinck: Hänsel und Gretel (#934990)
- Brahms: 5 Lieder, Op.49 (#934985)
- Franck: Les plaintes d'une poupée (#934966)
- Saldiën: De zomer is voorbij in tempore belli (#934946)
- Mayerl: Sleepy Piano (#934928)