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. 28 No. 12, Prelude in G♯ minor
The first L.H. octave was being changed a few times in A. Among the crossed-out versions, there was certainly a G-g octave (first on the left) and most probably also an E-e octave (second on the left). The third crossed-out crotchet could have been a G-g octave (again) or a G-d-g chord. Anyway, it seems certain that the eventually written E-e octave is not a mistake, as supposed by many subsequent editors of collective editions.
Compare the passage in the sources »
category imprint: Corrections & alterations; Source & stylistic information
issues: Corrections in A, Chopin's hesitations, Deletions in A, Accompaniment changes
notation: Pitch