- 7 May 2024 - 28,000 composers.
- 5 May 2024 - 760,000 scores.
- 25 April 2024 - 232,000 works have scores or parts on Petrucci Music Library.
- 5 April 2024 - IMSLP now has 83,000 recordings.
- The holograph manuscript of Zelenka’s Gloria, ZWV 30.
- Ethelbert Nevin’s A Book of Songs, Op.20, published by Boston Music Co.
- The first edition of James Reese Europe's Castle Lame Duck, published by Jos. W. Stern.
- Medtner’s 7 Poems, Op.46, published by Muzgiz.
- An early edition of Scott’s The Jasmine Door, published by Boosey.
- Galuppi: Harpsichord Sonata in F major, T.12 (#915825)
- Galuppi: Harpsichord Sonata in C minor, T.18 (#915824)
- Dvořák: Piano Quintet No.2, Op.81 (#915823)
- Dvořák: String Quartet No.12, Op.96 (4 files)
- Dvořák: String Quartet No.10, Op.51 (8 files)
- Cowell: Polyphonica, HC 458 (#915816)
- Phillips: Piano Concerto No.2, Op.32 (#915812)
- Bach: Mein Herze schwimmt im Blut, BWV 199 (2 files)
- Walter: Jesus Christus, unser Heiland, der den Tod überwandt (10 files)
- Debussy: Danse sacrée et danse profane (#915732)
- Rondeau: Trumpet Canon & Fugue No.921 (#915629)
- Dich: Danish Suite (#915624)
- Ferrari: Russolorgano (#915573)
- Preußen: Marche pour le Régiment du Général de Möllendorff (#915572)
- Ravel: Minuet in C-sharp minor, M.42 (#915543)
- Rondeau: Trumpet Canon & Fugue No.920 (#915479)
- Ferrari: Canone sopra un inno copto (#915466)
- Orlandi: Revenge aria Queen of the night (#915454)
- Haydn: Missa brevis et solemnis in C (6 files)
- Preußen: Marche pour le régiment du Général Saldern (#915429)