Op. 2, Variations in B♭ major
Op. 10, 12 Etudes
Op. 11, Concerto in E minor
Op. 21, Concerto in F minor
Op. 22, Polonaise in E♭ major
Op. 24, 4 Mazurkas
Op. 25, 12 Etudes
Op. 26, 2 Polonaises
Op. 27, 2 Nocturnes
Op. 28, 24 Preludes
Op. 30, 4 Mazurkas
Op. 35, Sonata in B♭ minor
Op. 50, 3 Mazurkas
Op. 63, 3 Mazurkas
Op. 64, 3 Waltzes
Op. 21, Concerto in F minor, Mvt II
In A (→GE1) there are no digits specifying the number of notes in the irregular group consisting of 8 notes; however, they were added – probably by Chopin – in the proofreading of FE (→EE). In GE2, the entire group was marked with number 11, which, although theoretically possible, seems to be highly unlikely to be intended by Chopin – such a rhythm, quite unnatural and difficult to imagine in a strict way, practically differs very little from the version of FE (the differences in the length of the corresponding notes in both divisions do not exceed 10%).
Compare the passage in the sources »
category imprint: Differences between sources
issues: GE revisions, Authentic corrections of FE
notation: Rhythm
