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. 24 No. 2, Mazurka in C major
Visible in A are the traces of changing the rhythm and such performance markings as slurs, accent and staccato signs. Although it seems impossible to decipher all the changes, we can attempt to reconstruct their possible scenario.
1. The earliest version: 
2. Change of rhythm and slurring: 
The final version: .
Chopin also made similar changes in bars 63-64.
Compare the passage in the sources »
category imprint: Corrections & alterations; Source & stylistic information
issues: Corrections in A
notation: Articulation, Accents, Hairpins
