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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

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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. 5

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

A long accent in A (→GE2) and FE

A short accent in GE1 and EE

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The accent over a1 is doubtless a long one in A; this is testified by the change made in GE2 (probably after a repeated analysis of A). The sign in FE is not quite clear, yet it resembles a long accent more than a short one. In spite of that, EE has a short accent over the note in question.

category imprint: Differences between sources

issues: Long accents , Inaccuracies in GE

b. 5

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

g in GE (→FEEE)

a in A

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The last note of A (a), probably erroneous, was corrected to g flat in GE (→FEEE).

category imprint: Differences between sources; Corrections & alterations

issues: Errors of A , Accompaniment changes , Authentic corrections of GE

b. 5

composition: WN 55, Waltz in F minor

 
 
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Almost all sources feature two b-c1-gchords. In AK, on the 3rd beat there is a crotchet rest instead of the chord.

category imprint: Differences between sources

b. 5

composition: WN 55, Waltz in F minor

 
 
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The short grace note, varying the melodic line, is present in three autographs (AO, AR, AK) and in F. In the remaining sources, the ornament is absent.

category imprint: Differences between sources