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b. 12

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

A grace note without a slash through the stem in A

A grace note with a slash in GE (→FEEE)

..

In the edited text we preserve the notation of A, despite the fact that a slashed grace note represents the actual execution more accurately here. Chopin did not always adhere to the conventional rules of musical notation for grace notes.

category imprint: Differences between sources

issues: Inaccuracies in GE

b. 12

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

A wedge in A

A dot in GE (→FEEE)

..

Instead of a wedge appearing in A, the editions have a dot printed here. Generally speaking, the engraver used dots only to indicate staccato throughout the entire Nocturne in GE (→FEEE).

category imprint: Differences between sources

issues: Inaccuracies in GE

b. 13

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

..

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

b. 13

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

A wedge in A

A dot in GE (→FE)

No sign in EE

..

In EE the staccato indication was overlooked.

category imprint: Differences between sources

issues: Inaccuracies in GE

b. 13

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

The triplet slur in A (→GEFEEE)

The phrasing slur added in FEJ

..

The slur added in FEJ is, in the editors' opinion, not only a teaching remark but an improvement of imperfect notation.

category imprint: Differences between sources; Corrections & alterations

issues: Annotations in teaching copies , Authentic post-publication changes and variants , Annotations in FEJ