- 1 November 2026 - 890,000 scores.
- 25 October 2026 - 263,000 works have scores or parts on Petrucci Music Library.
- 29 September 2026 - 262,000 works have scores or parts on Petrucci Music Library.
- 29 September 2026 - 885,000 scores.
- The first edition of Phalèse’s Danseries, Livre I, published in 1571.
- The first edition of Bax’s On the Bridge, GP 282, published by Murdoch, Murdoch & Co.
- The holograph manuscript of Heinichen’s Beatus vir, S.26.
- The first edition of Ernest Hogan’s I Love Ma Honey Best of All, published in the Musical Supplement of The Sunday Examiner.
- The first edition of Bonis’s Album pour les tout-petits, Op.103, published by M. Combre.
- Ketèlbey: Danse macabre, Op.19 (#1068526)
- Kempinski: The Kewpies' Rendezvous (8 files)
- Dallapiccola: 4 Liriche di Antonio Machado (#1068475)
- Corrêa de Araujo: Prosa del Santissimo Sacramento, FO 67 (#1068471)
- Sheeles: Suites of Lessons for the Harpsicord or Spinnett (5 files)
- Dallapiccola: 2 Studies (#1068460)
- Hadley: One Morning in Spring (#1068454)
- Roger-Ducasse: String Quartet No.1 (#1068439)
- Jolivet: Piano Concerto (#1068424)
- Hadley: The Trees So High (#1068421)
- Elgar: Chanson de nuit and chanson de matin, Op.15 (#1067906)
- Bach: Solfeggio in C minor, H.220 (#1067832)
- Galuza: Album "Colores del Sur" (#1067788)
- St. Pierre: For the Birds (10 files)
- Ferrari: Pastorale circolare sopra Psallat fidelis (#1066966)
- Stith: Alternate Hymn Harmonizations (#1066923)
- Zintl: Autumn Elegy III (#1066898)
- Rondeau: Trumpet Canon and Fugue No.1298 (#1066623)
- Rondeau: Trumpet Canon and Fugue No.1297 (#1066433)
- Ferrari: Consacrazione (#1066418)
