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b. 55

composition: Op. 30, Mazurka in D♭ major

Rest in FC (contextual interpretation→GE)

Chord in FE (→EE)

..

The third beat in the L.H. part remained unfilled in FC. In GE a crotchet rest was inserted here; however, the FE (→EE) version shows that it was a g-b-e1 chord that was overlooked.

category imprint: Differences between sources

issues: GE revisions , Errors of FC

b. 55

composition: Op. 30, Mazurka in D♭ major

Quavers in FC (→GE)

Quaver & semiquaver in FE (→EE) & GE2

..

In the main text we give the FC (→GE) version. Although in analogous bars 49, 51 and 53 the second note is a semiquaver, the g2 quaver does not seem to be a mistake – together with the e2 note (prolonged due to the fact that it was played before), it is the quaver that constitutes an augmented version of the dotted rhythm opening the motif (). This rhythmic extension also impacts the next bar, which opens with a minim, and not with a crotchet. The semiquaver in FE (→EE) could have resulted from the engraver having misunderstood [A]; the engraver, influenced by the notation of bars 49, 51 and 53, considered the missing semiquaver beam to be a mistake.

category imprint: Differences between sources

issues: Errors in FE , Dotted or even rhythm

b. 55-56

composition: Op. 30, Mazurka in D♭ major

Staccato dots in FC & FE (→EE)

No marks in GE

..

In FC the 'd' letters belonging to the  marks blended in these bars with the staccato dots under the bass notes, which resulted in the absence of dots in GE.

category imprint: Graphic ambiguousness; Differences between sources

issues: Inaccuracies in FC

b. 56

composition: Op. 30, Mazurka in D♭ major

..

In FC there is no  to the top note of the L.H. chord on the 2nd beat of the bar (e1). The patent oversight – by the copyist or by Chopin – was corrected in GE; the correct text is also in FE (→EE).

category imprint: Interpretations within context; Differences between sources

issues: GE revisions , Errors of FC

b. 56

composition: Op. 30, Mazurka in D♭ major

..

As the 1st L.H. crotchet, EE erroneously has Ginstead of F.

category imprint: Interpretations within context; Differences between sources

issues: Errors in EE