- 21 June 2026 - 258,000 works have scores or parts on Petrucci Music Library.
- 2 June 2026 - 865,000 scores.
- 1 June 2025 - IMSLP now has 94,000 recordings.
- 25 May 2026 - 257,000 works have scores or parts on Petrucci Music Library.
- The original Lute Manuscript Raymondo, I-Coc Ms.1.1.20, compiled around 1601.
- The first edition of Bax’s Magnificat, GP 86, published by Charles Avison.
- The holograph manuscript of Zelenka’s Ut queant laxis resonare fibris, ZWV 118.
- The first edition of J. Rosamond Johnson’s The Old Flag Never Touched The Ground, published by Jos. W. Stern.
- The first edition of Grandval’s 2 Pieces for Violin and Piano, published by G. Hartmann.
- Wagner: Die Walküre, WWV 86B (#1043577)
- Wagner: Die Meistersinger von Nürnberg, WWV 96 (#1043576)
- Wagner: Götterdämmerung, WWV 86D (#1043571)
- Etler: Dramatic Overture (#1043526)
- Weill: The Ballad of Magna Carta (#1043525)
- Schiske: Symphony No.5, Op.50 (#1043523)
- Gernsheim: String Quartet No.1, Op.25 (4 files)
- Gluck: Orfeo ed Euridice, Wq.30 (3 files)
- Pratt: Put My Little Shoes Away (2 files)
- Solberg: Song without Words in F minor (#1043510)
- León Egea: Midnight, Op.67 (#1043518)
- Tchaikovsky: Violin Concerto, Op.35 (#1043491)
- Özkan: Igbid 3 (#1043417)
- Mesquita: La coquette (#1043378)
- St. Pierre: The Elixir (#1043333)
- Stella: 6 Organ Trios (6 files)
- Rondeau: Trumpet Canon & Fugue No.1242 (#1043106)
- Vivaldi: Concerto for Violin and Organ in D minor, RV 541 (3 files)
- Mesquita: Raios do sol (#1042944)
- Ferrari: Fuga super Tamquam sponsus (#1042866)
