- 16 March 2023 - 215,000 works have scores or parts on Petrucci Music Library.
- 15 March 2023 - IMSLP now has 78,000 recordings.
- 28 February 2023 - 700,000 scores.
- 27 February 2023 - 214,000 works have scores or parts on Petrucci Music Library.
- The first edition of Burleigh’s My Way's Cloudy, published by Ricordi.
- The first edition of Oury’s Valse brillante, published by Cramer, Beale & Co.
- The holograph manuscript of Scarlatti’s Telemaco.
- The first edition of Walter Donaldson’s Oh! The Woman in Room 13, published by Waterson, Berlin & Snyder.
- The first edition score and parts of Schoenberg’s Suite, Op.29, published by Universal Edition.
- Fiala: Divertimento in B-flat major, ReiF 5.94 (8 files)
- Matthews: Lament Beyond Words (#846560)
- Bach: Artaserse, W.G 1 (#846551)
- Traetta: Ifigenia in Tauride (3 files)
- Traetta: Armida (3 files)
- Fine: I have heard the mermaids singing, each to each (#846542)
- Traetta: Antigono (#846541)
- Bach: Klavierbüchlein für Johann Christian Bach (#846540)
- Fasch: Keyboard Sonatina in G major (#846539)
- Fasch: Allegretto in F major (#846538)

- Bruna: Tiento de falsas 6° tono (#846491)
- Saldiën: De Wind kwam met de weerklank (#846483)
- Rondeau: Trumpet Canon & Fugue No.572 (#846428)
- Rondeau: Trumpet Canon & Fugue No.571 (#846427)
- Rondeau: Trumpet Canon & Fugue No.570 (#846426)
- Rondeau: Trumpet Canon & Fugue No.569 (#846424)
- Rondeau: Trumpet Canon & Fugue No.568 (#846423)
- De Bra: Swan Lake (mini-suite) (#846402)
- Ferrari: Fantasia sopra Pon amor (#846340)
- Sorabji: Piano Sonata No.1, KSS 20 (#846287)
