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. 49, Fantaisie in F minor
In FCs on the 4th beat of the bar there is only a c2-f2 fourth in the R.H., which is most probably a mistake by the copyist, committed at the time of reading Chopin's draft (perhaps vague). In this place, omitting the chord's third is totally unjustified, neither by the chord's sound nor by the voice leading. It is all the more unlikely given that this empty interval would also have to appear in bar 13, which is marked as a repetition of bar 3 in FCs.
Compare the passage in the sources »
category imprint: Differences between sources; Source & stylistic information
notation: Pitch