Issues : Authentic corrections of GE

b. 1

composition: Op. 42, Waltz in A♭ major

in GE & EE

No marking in FE

..

Chopin added  in FEG (→GE), it is also in EE.

category imprint: Differences between sources

issues: Authentic corrections of GE , Authentic corrections of EE

b. 9

composition: Op. 42, Waltz in A♭ major

..

Chopin added the leggiero indication in FEG (→GE) and certainly also in the base texts to FE and EE.

category imprint: Differences between sources; Corrections & alterations

issues: Authentic corrections of FE , Authentic corrections of GE , Authentic corrections of EE

b. 10

composition: Op. 42, Waltz in A♭ major

e-g in FE1, GE & EE

B-d-g in FE0

..

On the 2nd and 3rd crotchet FE0 has B-d-g chords. Chopin changed them for the e-g thirds both in FEG (→GE) and in the base texts to FE and EE. Lack of respective change in analogous bar 182 is probably a result of an oversight.

category imprint: Corrections & alterations

issues: Authentic corrections of FE , Authentic corrections of GE , Authentic corrections of EE

b. 49

composition: Op. 42, Waltz in A♭ major

d1-e1 in FE

d1-e1-g1 in GE & EE

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The d1-e1 second in FE is the original version – in FEG (→GE) Chopin added a gnote to it. Also EE has a completed version with the d1-e1-gchord. Therefore, the fact of leaving the original version in FE seems to be Chopin's oversight. 

category imprint: Differences between sources; Corrections & alterations

issues: Accompaniment changes , Authentic corrections of GE , Authentic corrections of EE

b. 58

composition: Op. 42, Waltz in A♭ major

staccato f2 in FE

d2-f2 in GE, EE & FED

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On the 3rd crotchet FE has a staccato dot under f2 instead of the dnote. Chopin corrected this mistake in FEG (→GE), in pencil in FED and in the base text to EE.

category imprint: Differences between sources; Corrections & alterations

issues: Annotations in teaching copies , Errors in FE , Annotations in FED , Authentic corrections of GE