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b. 15

composition: Op. 29, Impromptu in A♭ major

 
..

We consider the interpretation of accents in A in bars 15-17 as long ones to be more probable, as they emphasise the imposition of longer rhythmic values (crotchets) on the triplet figuration.

category imprint: Graphic ambiguousness; Differences between sources

issues: Long accents

b. 15

composition: Op. 29, Impromptu in A♭ major

 
..

Chopin wrote complementary fingering in FED and FES. We adopt both combined variants as our proposal.

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FED , Annotations in FES

b. 15

composition: Op. 29, Impromptu in A♭ major

..

At the beginning the 3rd quaver in the L.H. in A was an a, which was changed by Chopin into c1.

category imprint: Corrections & alterations

issues: Deletions in A , Accompaniment changes

b. 15

composition: Op. 29, Impromptu in A♭ major

..

Before the 11th quaver there can be seen a deletion in A; the deleted sign was probably an accidental. 

category imprint: Corrections & alterations

issues: Deletions in A , Enharmonic corrections

b. 16

composition: Op. 29, Impromptu in A♭ major

..

We add a cautionary natural next to g1. The sign was already added in GE2 (→GE3GE4).

category imprint: Differences between sources; Editorial revisions

issues: GE revisions , Cautionary accidentals