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. 25 No 1, Etude in A♭ major
The version of CDP is probably erroneous (the copyist could have looked at bar 10 in A), as the A1 note is already present in AI and it is highly unlikely that Chopin would have then returned to the probably original version with A – cf. bar 1. However, if CDP is a copy of another, lost autograph, allegedly intended for gift, it cannot be excluded that the version was written there by Chopin.
Compare the passage in the sources »
category imprint: Differences between sources; Corrections & alterations
issues: Errors of CDP
notation: Pitch