- 23 June 2025 - 245,000 works have scores or parts on Petrucci Music Library.
- 20 June 2025 - IMSLP now has 90,000 recordings.
- 11 June 2025 - 810,000 scores.
- 17 May 2025 - 244,000 works have scores or parts on Petrucci Music Library.
- The first edition of Bob Cole’s The Katy-did, the Cricket and the Frog, published by Jos. W. Stern.
- The first edition of Bax’s Apple-Blossom-Time, GP 168, published by Augener.
- The first edition of Mayer’s Violin Sonata in D major.
- The holograph manuscript of Zelenka’s Missa Sancta Caeciliae, ZWV 1.
- The first edition of Wilbye’s The First Set of English Madrigals, published by Thomas Este.
- Zamecnik: The Sacrifice (#979630)
- Liszt: Hungarian Rhapsody No.13, S.244/13 (#979607)
- Mosolov: Steel, Op.19 (33 files)
- Chopin: Ballade No.1, Op.23 (2 files)
- Ravel: Boléro, M.81 (#979571)
- Krenek: Violin Concerto No.1, Op.29 (2 files)
- Viadana: Sinfonia 'La Mantovana' (4 files)
- Valen: Symphony No.1, Op.30 (4 files)
- Rasyid: Song without Words no.1 in F, R.83 (#979547)
- Belcke: Duo concertant, Op.55 (3 files)

- Praetorius: In dulci jubilo II à 2 (2 files)
- Barton: Scherzo-Intermezzo (#979536)
- Barton: The Adventure (#979535)
- Barton: 'Till Morning Light (#979534)
- St. Pierre: Un Canadien errant (#979463)
- St. Pierre: 2 Songs from Shakespeare's 'Twelfth Night' (2 files)
- St. Pierre: Full Fathom Five (#979064)
- St. Pierre: Sigh No More, Ladies (#979063)
- Dumas: Piano Concerto No. 1 (#979055)
- Ponomareff: Dr. Agga Lute Book (2 files)
