- 24 May 2023 - 218,000 works have scores or parts on Petrucci Music Library.
- 9 May 2023 - 710,000 scores.
- 2 May 2023 - 217,000 works have scores or parts on Petrucci Music Library.
- 5 April 2023 - 216,000 works have scores or parts on Petrucci Music Library.
- The first edition of Blahetka’s Erinnerungen an Holland, Op.33, published by Schott.
- The holograph manuscript of Zelenka’s 6 Lamentationes pro hebdomada sancta, ZWV 53.
- The first edition of Walter Donaldson’s You're a Million Miles from Nowhere, published by Waterson, Berlin, and Snyder.
- Medtner’s 2 Tales, Op.8, published by Muzgiz.
- The first edition of Burleigh’s 5 Songs of Laurence Hope , published by Ricordi.
- Alder: La nativité (#857866)
- Alder: 2 Suites concertantes sur 'Manon' (2 files)
- Alder: Étincelles (#857860)
- Alder: La transvaalienne (#857854)
- Alder: Escamilla (#857853)
- Alder: Village suisse (#857851)
- Alder: Abandon (#857849)
- Alder: Rêve d'hyménée (#857836)
- Alder: Menuet tendre (#857811)
- Alder: Barcarolle (#857810)

- St. Pierre: Trombofolia (#857745)
- Cracoviensis: Ave Jerarchia (#857725)
- Hanff: Auf meinen lieben Gott (#857612)
- Staneković: Musical Moment No.25 (#857356)
- St. Pierre: Ecce nomen Domini (#857325)
- Scriabin: Piano Sonata No.3, Op.23 (#857302)
- Sorabji: Opus clavicembalisticum, KSS 50 (7 files)
- Bach: Auf, auf, mein Herz, und du, mein ganzer Sinn, BWV 268 (#857296)
- Caldini: 4 Bagatelle, Marginalia No.192 (#857260)
- Bach: Sonata in D minor, BWV 964 (#857220)
