- 17 March 2025 - IMSLP now has 89,000 recordings.
- 4 March 2025 - 242,000 works have scores or parts on Petrucci Music Library.
- 19 February 2025 - 795,000 scores.
- 29 January 2025 - 241,000 works have scores or parts on Petrucci Music Library.
- The holograph manuscript of Mayer’s Piano Trio in E-flat major.
- The holograph manuscript of Zelenka’s Miserere, ZWV 56.
- The first edition of Ethelbert Nevin’s Water Scenes, Op.13, published by Boston Music Co.
- The first edition of Gussie Davis’s My Creole Sue, published by Hamilton S. Gordon.
- The first edition of Prokofiev’s Tales of an Old Grandmother, Op.31, published by Gutheil.
- Brisson: Le rouet, Op.106 (#963109)
- Brisson: Musette du XVIIIe siècle, Op.105 (#963106)
- Mozart: Violin Sonata in C major, K.296 (6 files)
- Roseingrave: Harpsichord Lesson No.3 in D minor (#963034)
- Kralik: Sommerlied (#963028)
- Haller: Weihnachts-Cantate, Op.26 (#963023)
- Simpson: The Deformed Blobfish (#962989)
- Scriabin: 10 Mazurkas, Op.3 (#962945)
- Rondeau: Symphony No.4 'Pastorale' (2 files)
- Volckmar: Organ Sonata, Op.213 (#962915)

- Finotti: Moon, Op.23 (#963025)
- Simpson: The Deformed Blobfish (#962990)
- Rondeau: Symphony No.4 'Pastorale' (4 files)
- Carbajo: The Irrational Instructor (#962798)
- Simpson: Tuba Concerto in B-flat major (#962638)
- Verotta: Tell es-Sakan, O.114 (9 files)
- Brolsma: Old Hundreth (#962532)
- Brolsma: Fantasy on 'Herzlich Lieb' (#962531)
- Brolsma: Prospect (#962530)
- Brolsma: Down Ampney (#962526)
