Issues : Cautionary accidentals

b. 8

composition: Op. 29, Impromptu in A♭ major

..

We add a cautionary flat next to b2. The sign was added by someone else in A and printed in GE.
It is the first out of several signs added in A by GE's engraver or reviser. The additions are of random character – they were introduced only in the 1st, 5th and 6th page of the notation. A part of additions (e.g. the flat in the described bar) are cautionary signs justified with the musical narration, however some of them are either unnecessary (e.g. in bar 104) or grossly erroneous (bars 103 and 106).

category imprint: Differences between sources; Editorial revisions; Corrections & alterations

issues: Foreign hand additions in manuscripts , Cautionary accidentals

b. 9

composition: Op. 29, Impromptu in A♭ major

..

Before the last cin the R.H. in A there is a natural written by someone else. The sign was printed in GE1 and deleted in GE2 (→GE3GE4). FE and EE are lacking it.

category imprint: Differences between sources; Corrections & alterations

issues: GE revisions , Foreign hand additions in manuscripts , Cautionary accidentals

b. 12

composition: Op. 29, Impromptu in A♭ major

..

We add a cautionary natural next to f2 on the 4th quaver of the bar. The sign was added by someone else in A and put in GE.

category imprint: Differences between sources; Editorial revisions; Corrections & alterations

issues: GE revisions , Foreign hand additions in manuscripts , Cautionary accidentals

b. 13

composition: Op. 29, Impromptu in A♭ major

..

We add a cautionary flat next to d(the 10th quaver). The sign was added in GE1 and deleted in GE2 (→GE3GE4).

category imprint: Differences between sources; Editorial revisions

issues: GE revisions , Cautionary accidentals

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