Issues : Rhythmic errors

b. 37

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

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In A the quaver flag is missing in the 3rd quaver of the bar. Chopin's obvious mistake was corrected in GE (→FEEE). It might have been noticed by Chopin himself, but it is more probable that it was the reviewer of GE that made the correction 

category imprint: Differences between sources

issues: GE revisions , Rhythmic errors , Errors of A

b. 56

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

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The rhythmic group on the 4th quaver of the bar was mistakenly written in A with the use of  notes with twice as long rhythmic values : . In GE that mistake was only partly corrected: , and it was in FE (→EE) that the correct text was inserted: .

category imprint: Differences between sources

issues: Errors in GE , GE revisions , Rhythmic errors , Errors of A , FE revisions

b. 76

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

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The octave  A flat-a flat  in A is mistakenly notated as a crotchet without extending dots. The slur connecting it with the minim of the next bar proves that Chopin omitted a dot, not a rest. GE (→FEEE) have the correct version.

category imprint: Differences between sources

issues: GE revisions , Rhythmic errors , Errors of A