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b. 63

composition: Op. 29, Impromptu in A♭ major

..

FE is lacking the d flat on the 3rd crotchet in the L.H.

category imprint: Differences between sources

issues: Errors in FE

b. 63

composition: Op. 29, Impromptu in A♭ major

..

We add the a flat on the 3rd crotchet in the L.H. The sign was already added in GE2 (→GE3GE4).

category imprint: Differences between sources; Editorial revisions

issues: Cautionary accidentals

b. 64

composition: Op. 29, Impromptu in A♭ major

 
 
..

The version of the 2nd half of the bar in A, FE and EE is rather erroneous, so the change inscribed into FEJ should be considered as a correction. The mistakes in the number of ledger lines are Chopin's most frequent errors.

category imprint: Interpretations within context; Differences between sources

issues: Annotations in teaching copies , Terzverschreibung error , GE revisions , Errors in the number of ledger lines

b. 64-66

composition: Op. 29, Impromptu in A♭ major

..

We give Chopin's variant fingering inscribed into FES, FED and FEJ.

category imprint: Differences between sources

issues: Annotations in teaching copies , Differences in fingering

b. 64

composition: Op. 29, Impromptu in A♭ major

 
 
 
..

The clearly long accent in A was recreated as a short one in EE and GE, while in FE it was most probably omitted.

category imprint: Differences between sources

issues: Long accents