- 5 January 2025 - IMSLP now has 88,000 recordings.
- 3 January 2025 - 240,000 works have scores or parts on Petrucci Music Library.
- 5 December 2024 - 785,000 scores.
- 3 December 2024 - 239,000 works have scores or parts on Petrucci Music Library.
- The holograph manuscript of Mayer’s Overture No.2.
- The holograph manuscript of Zelenka’s Litaniae Lauretanae, ZWV 151.
- The first edition of Ethelbert Nevin’s 5 Songs, Op.12, published by Boston Music Co.
- The first edition of Gussie Davis’s Bring Back to My Life the Sunshine, published by Howley, Haviland & Co.
- The first edition of Prokofiev’s Scythian Suite, Op.20, published by Gutheil.
- Rachmaninoff: 3 Russian Songs, Op.41 (#950304)
- Harty: An Irish Symphony (#950302)
- Gibbs: Miniature Quartet, Op.74 (#950293)
- Gerhard: Wind Quintet (#950292)
- Gerhard: Symphony No.2 (#950291)
- Telemann: Trio Sonata, TWV 42:a6 (4 files)
- Gerhard: String Quartet No.1 (#950274)
- Brown: Lord Byron of Broadway (4 files)
- Prokofiev: Sinfonia concertante, Op.125 (#950251)
- Prokofiev: Piano Concerto No.5, Op.55 (#950248)
- Brolsma: Psalm 107 (#949430)
- Carbajo: Unamunian Songs (18 files)
- Rondeau: Trumpet Canon & Fugue No.1097 (#949112)
- Briegel: Fuga octavi toni (#949056)
- Briegel: Fuga septimi toni (#949055)
- Briegel: Fuga sexti toni (#949054)
- Briegel: Fuga quinti toni (#949053)
- Briegel: Fuga quarti toni (#949052)
- Briegel: Fuga tertii toni (#949051)
- Briegel: Fugen durch die 8 Kirchentöne (#949050)