Issues : Corrections in A

b. 8

composition: Op. 27 No 2, Nocturne in D♭ major

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A bears the traces of correcting the fifth and the sixth semiquaver of the left hand from e flat1-g flat to d flat1-e flat.

category imprint: Corrections & alterations

issues: Corrections in A , Accompaniment changes

b. 9

composition: Op. 27 No 2, Nocturne in D♭ major

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Traces of erasing visible in A allow us to decipher the probable initial version of the accompaniment in that bar as: .

category imprint: Corrections & alterations

issues: Corrections in A , Accompaniment changes

b. 11

composition: Op. 27 No 2, Nocturne in D♭ major

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Both notes of the fifth b flat1-f2 are linked with a stem in A , which is most probably what remained from the initial single-voice version of the notation of that fragment. A also bears traces of correction of the lower note from a1 to b flat1.

category imprint: Interpretations within context; Corrections & alterations

issues: Corrections in A

b. 11

composition: Op. 27 No 2, Nocturne in D♭ major

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The deletions visible in A  point to Chopin's corrections in the 2nd part of the bar. Most probably the composer altered the graphic layout of the semiquaver beam and changed the last note from f to a.

category imprint: Corrections & alterations

issues: Corrections in A , Accompaniment changes

b. 13

composition: Op. 27 No 2, Nocturne in D♭ major

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A has here visible traces of corrections: change of notation into two-part one and division of beams for a clearer presentation of the rhythmic structure.

category imprint: Interpretations within context; Corrections & alterations

issues: Corrections in A