- 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.
- 3 May 2026 - 860,000 scores.
- 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.
- The original manuscript of Holmes’s Lute Book Vol.1, MS Dd.2.11, compiled in the early 1590s.
- The first edition of Bax’s Lyrical Interlude, GP 261, published by Murdoch, Murdoch & Co.
- Damoreau: Pièces de clavecin (4 files)
- Debussy: Cello Sonata, CD 144 (#1042277)
- Brahms: Piano Trio No.2, Op.87 (#1042276)
- Brahms: Piano Trio No.3, Op.101 (#1042275)
- Bax: String Quintet, GP 319 (#1042274)
- Reger: Albumblatt, WoO II/13 (#1042273)
- Reger: Tarantella, WoO II/12 (#1042272)
- Dallapiccola: Italian Songs of the 17th and 18th Centuries (4 files)
- Bax: Cello Concerto, GP 316 (2 files)
- Martin: Ballade for Flute, String Orchestra and Piano (2 files)
- Dalitz: Magnificat for women's choir (#1041959)
- Violetta: Coming Down the Stair (#1041880)
- Verdi: Four Short Dances to Play in The Bakery (4 files)
- Ferrari: Passacaglia alla terza (#1041523)
- Levy: Excelsior (#1041412)
- Rondeau: Trumpet Canon & Fugue No.1239 (#1041398)
- St. Pierre: 4 Songs of the Sea (4 files)
- Ewell: Job's Story, A Biblical Musical (2 files)
- Anonymous: Jandźelo Boži, ty pěstonje mój, PW008 (#1040600)
- Ferrari: Elegia (#1040568)
