- 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 first edition of J. Rosamond Johnson’s Shine on My Evening Star, published by Jos. W. Stern.
- The first edition of Grandval’s Prélude et variations, published by G. Hartmann.
- 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.
- Strauss: Orchesterstudien aus den symphonischen Werken (#1043933)
- Martín y Coll: Medio registro de un baxo mano izquierda primer tono, f.30v (#1043931)
- Wagner: Siegfried, WWV 86C (2 files)
- Pasterwitz: Requiem in C major (18 files)
- Wagner: Eine Faust-Ouvertüre, WWV 59 (#1043910)
- Wagner: Parsifal, WWV 111 (#1043908)
- Reager: Christus resurgens (#1043907)
- Griesbacher: Friedensmesse (29 files)
- Damoreau: Pièces de clavecin (4 files)
- Rondeau: Trumpet Canon and Fugue No.1701 (2 files)
- Ferrari: Toccata sopra Angelorum esca (#1043930)
- Simpson: Blue Jeans (#1043906)
- Mesquita: Quadrilha heroica (#1043843)
- Ponomareff: L'étranger solaire sur les escaliers de la lune (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)
