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. 4), Sonata in C minor
Op. 10 No 4, Etude in C♯ minor
AI has a g1 as the 11th semiquaver, otherwise written with a superfluous . Chopin had to then change it into a g1, which is featured in FE (→EE). The fact of not considering this change in GE – unless it is a common mistake of the engraver – may reveal that it was not introduced until the last proofreading of FE. In GE4 (→GE5) the was deleted, unnecessary in the version with g1 (together with the equally superfluous before a1 on the penultimate semiquaver).
Compare the passage in the sources »
category imprint: Differences between sources
issues: Errors in GE, Authentic corrections of FE
notation: Pitch