- 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.
- Corrêa de Araujo: Prosa del Santissimo Sacramento, FO 67 (#1068471)
- Sheeles: Suites of Lessons for the Harpsicord or Spinnett (5 files)
- Hadley: One Morning in Spring (#1068454)
- Roger-Ducasse: String Quartet No.1 (#1068439)
- Jolivet: Piano Concerto (#1068424)
- Hadley: The Trees So High (#1068421)
- Gibbs: The Lady of Shalott (#1068420)
- Mompou: Preludes Pour Piano (#1068417)
- Sweelinck: 6 Variations on 'Mein junges Leben hat ein End', SwWV 324 (#1068283)
- Milford: Midwinter (#1068222)
- 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)
- Verbalis: Piano Sonatina (#1065224)
- Rondeau: Trumpet Canon and Fugue No.1293 (#1065200)
