- 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 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.
- The first edition of Gershwin’s Rialto Ripples Rag, published by Jerome H. Remick & Co.
- Siegel: Herr Dandolo, Op.4 (#935206)
- Schmitt: 5 Refrains, Op.132 (2 files)
- Schmitt: 4 Monocantes, Op.115 (2 files)
- Koechlin: Traité de l'orchestration (4 files)
- Rigel: 6 Harpsichord Sonatas, Op.1 (#935164)
- Mendelssohn: A Midsummer Night's Dream, incidental music, Op.61 (#935149)
- Artemyev: Ein Stündchen im russischen Dorfe, Op.252 (19 files)
- Straus: Der tapfere Soldat (#935083)
- Wilms: Piano Concerto, Op.32 (#935082)
- Tsagareyshvili: Suite No.1 for Orchestra (#935075)
- 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 (2 files)
- Bach: Ich hab in Gottes Herz und Sinn, BWV 92 (#934888)
- Rondeau: Trumpet Canon & Fugue No.1032 (#934882)
- Ferrari: Toccata solenne sopra un Ite missa est (#934858)
- Marcoux: Rosee 021024 (#934787)