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. 18, Prelude in F minor
In A entire b. 16 and the 1st R.H. quaver in b. 17 were first written in an earlier version: 
. Chopin then crossed them out entirely and entered the final text, although not without hesitation (mistakes?) – in the later version the 6th R.H. quaver was initially written down in the original version (d
2-d3), while at the beginning of b. 17 there was most probably an f1-a1-d2-f2 chord.
See also the note in b. 17.
Compare the passage in the sources »
category imprint: Corrections & alterations; Source & stylistic information
issues: Corrections in A, Deletions in A, Main-line changes
notation: Pitch