Select: 
Category
All
Graphic ambiguousness
Interpretations within context
Differences between sources
Editorial revisions
Corrections & alterations
Source & stylistic information
Rhythm
All
Pitch
Rhythm
Slurs
Articulation, Accents, Hairpins
Verbal indications
Pedalling
Fingering
Ornaments
Shorthand & other
Importance
All
Important
Main


Rhythm

b. 2

composition: Op. 27 No 1, Nocturne in C# minor

..

We remove the digits 6 with which the sextuplets are marked in the sources also in this bar. This may be the result of a literal reading of the abbreviation that Chopin used in the autograph to mark the repetition in bar 2 of the rhythmic group from bar 1.

category imprint: Editorial revisions

b. 5-13

composition: Op. 27 No 1, Nocturne in C# minor

GE (→FEEE): semiquaver after the last note of the triplet

Notation in keeping with Chopin's understanding of this figure

..

In bar 5 in GE (→FEEE) the semiquaver in the figure  is moved to after the third note of the triplet in the accompaniment, similarly in bars 9, 11 & 13. This inauthentic notation, misleading for the performer, was used throughout the Nocturne – cf. bars 15, 51, 88, 89.

See the chapter devoted to this topic in: Jan Ekier, Introduction to the National Edition, Editorial Issues.

category imprint: Interpretations within context

issues: GE revisions , Dotted rhythms and triplets

b. 11

composition: Op. 27 No 1, Nocturne in C# minor

..

We supplement the digit "3" in the triplet.

category imprint: Editorial revisions

b. 15

composition: Op. 27 No 1, Nocturne in C# minor

..

We supplement the digit 3 in the triplet.

category imprint: Editorial revisions

b. 15-26

composition: Op. 27 No 1, Nocturne in C# minor

GE (→FEEE): semiquaver after the last note of the triplet

Notation in keeping with Chopin's understanding of this figure

..

In bar 15 in GE (→FE→EE), the semiquaver in the figure  was moved beyond the 3rd note of the triplet in the accompaniment, similarly in bars 17, 20-22, 24-26. This inauthentic notation, misleading for the performer, was used throughout the Nocturne.

category imprint: Interpretations within context

issues: GE revisions , Dotted rhythms and triplets