- 5 January 2024 - 228,000 works have scores or parts on Petrucci Music Library.
- 1 January 2024 - IMSLP now has 2,000 performers.
- 19 December 2023 - 740,000 scores.
- 15 December 2023 - 227,000 works have scores or parts on Petrucci Music Library.
- The holograph manuscript of Zelenka’s Confitebor tibi Domine, ZWV 100.
- Halsey K. Mohr’s Cumberland, published by Schapiro, Bernstein & Co.
- The first edition of Brymn’s Cuban Cake Walk, published by Richard A. Saalfield.
- The first edition of Medtner’s 7 Poems after Pushkin, Op.29, published by Editions Russes de Musique.
- The first edition of La Hye’s Le Corsaire rouge, published by Bernard Latte.
- Tchaikovsky: Manfred Symphony, Op.58 (#892930)
- Puccini: Tosca, SC 69 (#892928)
- Puccini: Gianni Schicchi, SC 88 (2 files)
- Rossini: Il barbiere di Siviglia (#892922)
- Bartók: Romanian Folk Dances, Sz.56 (#892921)
- Ravel: À la manière de Borodine (#892912)
- Ravel: À la manière de Chabrier (#892911)
- Ravel: Prélude (#892907)
- Kreisler: 3 Old Viennese Dances (3 files)
- Liszt: Consolations, S.172 (#892903)
- Grünfeld: Ungarische Fantasie, Op.55 (2 files)
- Ferrari: Pastorale sopra Veni redemptor gentium (#891840)
- Villa-Lobos: Cirandas, W220 (#891716)
- Villa-Lobos: Carnaval das crianças, W157 (#891715)
- Villa-Lobos: Danças características africanas, W085 (#891714)
- St. Pierre: In the Bleak Midwinter (#891581)
- Rondeau: Trumpet Canon & Fugue No.800 (#891355)
- St. Pierre: Personent hodie (#891277)
- Rondeau: Trumpet Canon & Fugue No.806 (#891257)
- Rondeau: Trumpet Canon & Fugue No.805 (#891256)
