- 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 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.
- The first edition of Bob Cole’s I'm Thinking 'Bout You Honey, All The Time, published by M. Witmark.
- The first edition of Crawford Seeger’s Piano Preludes, published by Pacific Music Press.
- The first edition of Mayer’s Violin Sonata in C minor.
- Sullivan: The Yeomen of the Guard (2 files)
- Panseron: Fugue pour orgue (2 files)
- Beethoven: Symphony No.3, Op.55 (#978926)
- Simpson: Pictograms! (#978921)
- Telemann: Dünke dich nicht weise sein, TWV 1:386 (#978917)
- Owen: A Nocturne (29 files)
- Tartaglino: Canzon (3 files)
- Joseph: Bergamask (27 files)
- Pergolesi: Stabat Mater, P.77 (#978857)
- Quef: Sortie sur 'Ite Missa est' (#978855)
- Carcassi: Etudes, Op.60 (2 files)
- Berens: 50 Piano Pieces for First Beginners, Op.70 (#978856)
- St. Pierre: Quant je sui mis (3 files)
- Michels: The Lurking Darkness (#978802)
- Beyer: Vorschule im Klavierspiel, Op.101 (#978772)
- Balsach: Visions Grotesques (#978752)
- Walther: Sämtliche Orgelwerke (#978739)
- Reager: Beata viscera (#978730)
- Balsach: Ritmes d'Ultramar (2 files)
- Balsach: Trio per a cordes (#978684)