- 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.
- Verdi: Falstaff (#1043665)
- Verdi: Aïda (#1043664)
- Strauss Jr.: Der Zigeunerbaron (#1043660)
- Puccini: Tosca, SC 69 (#1043657)
- Mozart: Don Giovanni, K.527 (#1043656)
- Meyerbeer: Le pardon de Ploërmel (#1043655)
- Gnecchi: La Rosiera (#1043653)
- Wagner: Götterdämmerung, WWV 86D (3 files)
- Wagner: Siegfried, WWV 86C (#1043648)
- Wagner: Die Meistersinger von Nürnberg, WWV 96 (2 files)
- León Egea: Whispers in the Forest (#1043575)
- 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)
