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
WN 17, Polonaise in B♭ major
In JC, both a1 in the group of semiquavers in the R.H. and a in the chord in the L.H. on the 3rd beat of the bar are provided with naturals. It illustrates Chopin's inclination to emphasise the 7th step of the major scale with cautionary accidentals, despite a correct key signature.
Compare the passage in the sources »
category imprint: Source & stylistic information
issues: Cautionary accidentals, Last key signature sign
notation: Pitch