- 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 holograph manuscript of Scarlatti’s Va' pur lungi da me, H.755.
- The first edition of Walter Donaldson’s Oh, Joe, with Your Fiddle and Your Bow, published by Broadway Music Corp.
- The first edition score and parts of Schoenberg’s String Quartet No.3, Op.30, published by Universal Edition.
- 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.
- Cellié: Bataille de fleurs (#847034)
- Cellié: Chanson des bois (#847033)
- Chanat: Souvenir de la forêt de velours (2 files)
- Chanteclair: La chanson de la forêt (#847027)
- Chanteclair: 2 Polkas brillantes et faciles (2 files)
- Chenu-Lafitte: Sauterelle (#847022)
- Granados: 12 Tonadillas en estilo antiguo (2 files)
- Espinosa: Moraima (#847018)
- Beatty: Duets for Flute and Bass Voice, Op.3097 (4 files)
- Cirri: Sub tuum praesidium (#847013)

- Engelbrecht: 10 Choralbearbeitungen, Op.4 (2 files)
- Weisman: Ad Lib (#846989)
- Weisman: 4th Place (#846987)
- Masy: VIBRAZUL (#846957)
- Dvořák: 8 Humoresques, Op.101 (#846956)
- Banchieri: L'Organo suonarino, Opp.25, 43 (#846949)
- Oswald: Valsa lenta (#846948)
- Simpson: Seven Jars of Gold (3 files)
- Lutter: Frieden für das Haus, Op.39 (2 files)
- Saint-Saëns: Le carnaval des animaux (3 files)
