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. 10 No 2, Etude in A minor
The single crotchet in CLI is undoubtedly the original version. In Ap and FE (→GE,EE) Chopin took the decision to insert a quaver octave here (in analogous bar 17 a single D was left), which may have been related to an increased sound volume in the last section of the Etude. Cf. a further remark in this bar.
Compare the passage in the sources »
category imprint: Differences between sources
issues: Accompaniment changes
notation: Pitch
