- 19 November 2023 - 226,000 works have scores or parts on Petrucci Music Library.
- 6 November 2023 - 735,000 scores.
- 18 October 2023 - 225,000 works have scores or parts on Petrucci Music Library.
- 26 September 2023 - 224,000 works have scores or parts on Petrucci Music Library.
- The holograph manuscript of Zelenka’s Confitebor tibi Domine, ZWV 70.
- The first edition of Jerome Kern’s You're Here and I'm Here, published by Leo Feist.
- The first edition of Medtner’s Sonata-Ballade, Op.27, published by Russischer Musikverlag.
- The first edition of Brymn’s Build a Nest for Birdie, published by Gotham-Attucks.
- The first edition of Kinkel’s 6 Lieder, Op.21, published by Schott.
- Scheidt: Galliarda Dulenti, SSWV 562 (#887446)
- Greef: Piano Concerto No.2 (2 files)
- Grofé: Mississippi (#887413)
- Prokofiev: A Summer Day, Op.65bis (19 files)
- Barbier: Le souper d'Arlequin (#887384)
- Barbier: Un procès en séparation (#887371)
- Barbier: Don Férocio (#887370)
- Barbier: Un mariage au gros sel (#887369)
- Prokofiev: Zdravitsa, Op.85 (#887366)
- Barbier: Gervaise (#887365)

- Barlow: Sonatine (3 files)
- Toker: Mattie & David (#887180)
- Drehmer: Evening Sonata 1 (2 files)
- Drehmer: 37 41 43 (#887123)
- Caldini: Soliloquio, Marginalia No.217 (#886906)
- Buxtehude: Gelobet seist du, Jesu Christ, BuxWV 189 (#886901)
- Orton: Sonata Che Inizia in Fa Minore (#886793)
- Drehmer: For the Love of Bach (#886771)
- Drehmer: Autumn Canons (#886743)
- Harasimiuk: Concerto in D (#886672)
