- 5 December 2024 - 785,000 scores.
- 3 December 2024 - 239,000 works have scores or parts on Petrucci Music Library.
- 3 November 2024 - IMSLP now has 87,000 recordings.
- 26 October 2024 - 238,000 works have scores or parts on Petrucci Music Library.
- The holograph manuscript of Mayer’s Overture in C minor.
- The holograph manuscript of Zelenka’s Litaniae Lauretanae, ZWV 149.
- The first edition of Ethelbert Nevin’s 3 Songs, Op.3, published by Boston Music Co.
- The first edition of Gussie Davis’s Beyond Pardon, Beyond Recall, published by Spaulding & Gray.
- The first edition of Prokofiev’s Toccata, Op.11, published by P. Jurgenson.
- Kaprálová: Variations sur le carillon de l'Église Saint-Étienne-du-Mont, Op.16 (#947216)
- Wolf-Ferrari: Idillio-concertino, Op.15 (8 files)
- Picchi: Intavolatura di Balli d'Arpicordo (#947066)
- Picchi: Padoana ditta la Ongara (#947064)
- Gerhard: Nonet (9 files)
- Wolf-Ferrari: Sestetto in C minor (2 files)
- Wolf-Ferrari: Trio in C minor (3 files)
- Duranowski: 3 Airs variés, Op.5 (3 files)
- Vollerthun: Island-Saga, Op.18 (2 files)
- Simpson: JETPACK RAG (#946987)
- Rondeau: Trumpet Canon & Fugue No.1092 (#946926)
- Gardel: Por una cabeza (#946865)
- Karaca: Re minor Cello Sonata No.1 (4 files)
- Ferrari: Pastorale canonica sopra Diffusa est gratia (#946664)
- Rondeau: Trumpet Canon & Fugue No.1091 (#946643)
- Simpson: Serenade in C major for Concert Orchestra (#946614)
- Jones-Stubbs: Piano Sonata No.1 'Cobweb' (#946581)
- Rondeau: Trumpet Canon & Fugue No.1090 (#946526)
- Ferrari: Fanfara sopra Gelobet seist du (#946519)
- Jones-Stubbs: Winter Waltz No.4 (#946504)