- 6 September 2026 - IMSLP now has 95,000 recordings.
- 4 September 2026 - 261,000 works have scores or parts on Petrucci Music Library.
- 31 August 2026 - 880,000 scores.
- 13 August 2026 - 260,000 works have scores or parts on Petrucci Music Library.
- The original manuscript of Heinichen’s Alma redemptoris Mater, S.22.
- The first edition of Ignatius Sancho’s A Collection of New Songs, published by the composer.
- The first edition of Grandval’s Valse mélancolique, published by Heugel.
- The first edition (parts) of Phalèse’s Cantionum sacrarum, Liber 4, published in 1557.
- The first edition of Bax’s Nereid, GP 177, published by Chester.
- Graener: 4 Lieder, Op.40 (#1058732)
- Melartin: 7 Mystical Penitential Psalms, Op. 182 (4 files)
- Hensel: Harfners Lied, H.162 (#1058724)
- Hensel: Auf der Wanderung, H.111 (#1058722)
- Hensel: Im Herbste, H.54 (#1058717)
- Hensel: Romance de Galatée, H.7 (#1058715)
- Hensel: Sérénade de Cortez, H.15 (#1058712)
- Hensel: Némorin, H.11 (#1058711)
- Hensel: Manuscript, D-B MA Ms.31 (#1058707)
- Müller: 6 Easy Clarinet Duets, Op.41 (2 files)
- Telemann: Sonata in D major, TWV 44:1 (#1058693)
- Jones-Stubbs: Liber Impressionum Musicae Spirituum, L46 (2 files)
- Molino: 3 Guitar Sonatas, Op.6 (#1057963)
- Sor: Fantaisie élégiaque, Op.59 (#1057962)
- Nielsen: 7 Preludes and Meditations on Christmas Carols, Op.111 (3 files)
- Nielsen: 3 Méditations, Op.9 (3 files)
- Nielsen: Piano Sonatina in C major, Op.31 (#1057929)
- Molina: Violin Sonatina, Op.5 (#1057474)
- Ferrari: Preludio canonico sopra Salve Crux sancta (#1057393)
- St. Pierre: I Will Lift Up Mine Eyes (#1057380)
