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b. 27-30

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

..

Some of the recurring figures of the accompaniment were written by Chopin in A in an abbreviated form as //. Cf. bar 2-6.

category imprint: Source & stylistic information

issues: Abbreviated notation of A

b. 28

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

The main version (AGEFEEE)

A variant recorded in FEFr

A variant written into FED

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The additions in FED and FEFr may be regarded two versions of the same musical idea - syncopations in FEFr show the rubato performance of the quavers in FED.

category imprint: Differences between sources; Corrections & alterations

issues: Annotations in FED , Annotations in FEFr , Authentic post-publication changes and variants

b. 28

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

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In GE1 (→FE) the slur beginning in bar 27 has no continuation in bar 28 that opens a new line of text. That obvious mistake was corrected in EE and GE2.

category imprint: Graphic ambiguousness

issues: EE revisions , Inaccuracies in GE

b. 29

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

A long accent in A

A short accent in  GE (→FEEE)

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The accent of A, clearly a long one, was reproduced as a short accent in the editions.

category imprint: Differences between sources

issues: Inaccuracies in GE

b. 30

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

The main version (AGEFEEE)

A variant added in FEFr

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The variant given by Franchomme seems recom­mendable as a variation of the motif upon its repetition that is very characteristic for Chopin.

category imprint: Differences between sources

issues: Annotations in FEFr , Authentic post-publication changes and variants