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. 23, Ballade in G minor
In A (→FE) there are no sharps raising f2(3) to f
2(3) in b. 217 and 219. The inaccuracy, typical of Chopin, was corrected by GE and EE. Chopin wrote in A cautionary naturals to a1 in both bars and to a in b. 219; they were repeated by all editions. FE (→GE,EE) also added a 
to a1 in b. 217. In the main text we include all these accidentals.
Moreover, GE added in both bars a cautionary also to a2.
Compare the passage in the sources »
category imprint: Interpretations within context; Differences between sources
issues: EE revisions, Accidentals in different octaves, GE revisions, Inaccuracies in A, Errors repeated in FE
notation: Pitch