- 29 September 2026 - 262,000 works have scores or parts on Petrucci Music Library.
- 29 September 2026 - 885,000 scores.
- 6 September 2026 - IMSLP now has 95,000 recordings.
- 4 September 2026 - 261,000 works have scores or parts on Petrucci Music Library.
- The first edition (parts) of Phalèse’s Cantionum sacrarum, Liber 8, published in 1558.
- The first edition of Bax’s Oboe Quintet, GP 258, published by Murdoch, Murdoch & Co.
- The holograph manuscript of Heinichen’s Ave maris stella, S.59.
- The first edition of Ignatius Sancho’s 24 Country Dances, published by C & S Thompson.
- The first edition of Grandval’s Violin Concertino, published by G. Hartmann.
- Rondeau: Trumpet Canon and Fugue No.1800 (2 files)
- Stravinsky: Elegy for J.F.K., K100 (3 files)
- Coward: Operette (#1063381)
- Ibert: Concertino da camera (11 files)
- Szymanowski: Słopiewnie, Op.46-bis (#1063366)
- Szymanowski: 6 Folk Songs (Kurpian) (#1063365)
- Schreker: Vorspiel zu einer großen Oper (#1063364)
- Schmidt: Notre Dame (#1063363)
- Zemlinsky: Die Seejungfrau (#1063362)
- Mahler: Kindertotenlieder, GMW 45 (#1063361)
- Diaz: Concierto andaluz para el final de un milenio (4 files)
- Rondeau: Trumpet Canon and Fugue No.1286 (#1062852)
- Jones-Stubbs: Liber Impressionum Musicae Spirituum, L46 (2 files)
- Trump: 3 Shades of Green (#1062753)
- Salm: Moon Over the Coburg Hills (#1062627)
- Nielsen: 7 Short Pieces for Organ with Pedals, Op.132 (7 files)
- Nielsen: 7 Short Pieces for Organ without Pedals, Op.131 (7 files)
- Rondeau: Trumpet Canon and Fugue No.1285 (#1062451)
- Trump: Lenghtning Shadows (#1062377)
- Rondeau: Trumpet Canon and Fugue No.1284 (#1062159)
