- 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.
- 4 August 2024 - 770,000 scores.
- The holograph manuscript and first edition of Gershwin’s Rhapsody in Blue, published by T.B. Harms.
- The holograph manuscript of Mayer’s Der Erlkönig.
- The holograph manuscript of Vivaldi’s aria Sovvente il sole from serenata Andromeda liberata, RV Anh.117.
- Ethelbert Nevin’s May in Tuscany, Op.21, published by Boston Music Co.
- The first edition of W.C. Handy's Aunt Hagar's Blues, published by Handy Bros. Music Co.
- Madetoja: Pohjalaisia, Op.45 (#932933)
- Goldschmidt: Piano Sonata, Op.10 (#932930)
- Buxtehude: Dietrich Buxtehude Werke (#932929)
- Burleigh: Go Tell it on de Mountains! (#932928)
- Darke: Magnificat and Nunc Dimittis (#932927)
- Dyson: Evening Service in D (#932925)
- Grechaninov: On the Green Meadow, Op.99 (#932924)
- Griffes: 5 German Poems, A.3-7 (#932923)
- Tartini: Violin Concerto in G major, GT 1.G11 (2 files)
- Madetoja: Yksinlauluja pianon säestyksellä, Op.25 (#932920)
- Fiedorowicz: The humbled 'n', Op.502 (10 files)
- Fiedorowicz: A comparatively small cross, Op.500 (#932881)
- Fiedorowicz: The earlier 'a', Op.499 (4 files)
- Fiedorowicz: The Pride-filled 'N', Op.498 (10 files)
- León Egea: Prelude "Alone in the Night" in F-sharp minor Op.135 (#932852)
- Rondeau: Trumpet Canon & Fugue No.1019 (#932801)
- León Egea: Prelude "Alone in the Night" in F-sharp minor for 10 String Guitar Op.134 (#932798)
- Zhang: Albumleaves, Book 2 (3 files)
- León Egea: Prelude "Time" in F op.133 (#932737)
- Ferrari: Pasacalle sobre el Cant dels Ocells (#932735)