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b. 55

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

..

The  raising d flat1 to d, omitted by Chopin in A , was already supplemented in GE (→FEEE).

category imprint: Interpretations within context; Differences between sources

issues: GE revisions , Omission of current key accidentals

b. 55

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

A dot in A (→GE)

No dot in FE (→EE)

..

A missing dot over the 1st semiquaver of the 2nd half of the bar is probably due to oversight of the engraver of FE (→EE).

category imprint: Differences between sources

issues: Inaccuracies in FE

b. 55

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

The slur in A (→GEFE)

 
..

In EE, the slur in the 2nd half of the bar was shortened, its beginning moved by one semiquaver.

category imprint: Differences between sources

issues: EE revisions

b. 55

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

..

In GE, due to lack of free space between the staves, the   mark was  placed partly between the highest notes of the left hand. Because of that, in FE that mark was erroneously placed above the left hand and not under the right hand. The location of the hairpins was later corrected, most probably at Chopin's request.

category imprint: Source & stylistic information

issues: Authentic corrections of FE

b. 55

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

Without accents in A (→GEFE)

Accents in EE

..

In EE, accents were arbitrarily added at the beginning of the bar and under the first semiquaver of the triplet on the 3rd quaver of the bar. The reason for that revision was probably to make the markings similar to those in analogous bar 15.

category imprint: Differences between sources

issues: EE revisions