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. 7, Prelude in A major
In A one can see corrections of the bass notes in b. 13 and 15 – Chopin moved them an octave lower. It is quite a frequent change used by Chopin in the stage of refining his pieces, cf., e.g. the Prelude No. 11 in B Major, b. 13, Lento con gran espressione WN37, b. 1 and 3 or the Etude in A
Major, Op. 25 No. 1, b. 1.
Compare the passage in the sources »
category imprint: Corrections & alterations; Source & stylistic information
issues: Corrections in A, Deletions in A, Accompaniment changes, Bass register changes
notation: Pitch