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b. 104

composition: Op. 29, Impromptu in A♭ major

..

We add a cautionary natural next to f2. The sign was added by someone else in A and printed in GE.

category imprint: Differences between sources; Editorial revisions

issues: GE revisions , Foreign hand additions in manuscripts

b. 104

composition: Op. 29, Impromptu in A♭ major

..

In A cautionary flats before a2 and bwere added by someone else. Both unnecessary signs were printed in GE1 and deleted in GE2 (→GE3GE4). 

category imprint: Differences between sources; Corrections & alterations

issues: GE revisions , Foreign hand additions in manuscripts

b. 104

composition: Op. 29, Impromptu in A♭ major

 
 
..

The version of EE with fas the 3rd quaver is most probably erroneous. Cf. bar 22

category imprint: Differences between sources

issues: Errors in EE

b. 104

composition: Op. 29, Impromptu in A♭ major

..

We add a cautionary flat next to d3. The sign was added by a foreign hand in A and printed in GE.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions , GE revisions , Foreign hand additions in manuscripts

b. 104

composition: Op. 29, Impromptu in A♭ major

..

We add a cautionary flat next to d2. The sign was added in GE2 (→GE3GE4).

category imprint: Differences between sources; Editorial revisions

issues: GE revisions , Cautionary accidentals