Issues : Authentic corrections of EE

b. 268

composition: Op. 42, Waltz in A♭ major

..

In FEG and in the base text to EE Chopin changed enharmonically b to c1.

category imprint: Differences between sources; Corrections & alterations

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

b. 269

composition: Op. 42, Waltz in A♭ major

d1-e1 in FE

d1-e1-g1 in GE & EE

..

The d1-e1 second, present in FE, is the original version – in FEG (→GE) Chopin added to it a g1. EE also features the completed version with the d1-e1-gchord. Therefore, the fact of leaving FE in the original version must be considered as Chopin's oversight.

category imprint: Differences between sources

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

b. 276-277

composition: Op. 42, Waltz in A♭ major

accel. in FEG & FE, literal reading

accelerando in GE

accelerando in EE

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According to us, the accel. indication written by Chopin in FEG should be understood as "over the 1st quaver in bar 277" and not "from the last quaver in bar 276". This is how it was understood in GE and this is the interpretation we adopt in the main text. The entry underlying the version of FE must have looked similarly. We develop the abbreviation used by Chopin, which is used less frequently nowadays; GE and EE already include the full indication.

category imprint: Differences between sources

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

b. 277-280

composition: Op. 42, Waltz in A♭ major

No marks in FE

Long accents in FEG (contextual interpretation)

Long accents in GE

Short accents in EE

..

The accents written by Chopin in FEG raise doubts as to the type of the used accent and placement with respect to the bottom and upper stave. In the main text we present the most plausible interpretation of the signs written by Chopin in FEG, according to us.

category imprint: Graphic ambiguousness; Differences between sources

issues: Long accents , Authentic corrections of GE , Authentic corrections of EE

b. 277-278

composition: Op. 42, Waltz in A♭ major

 cresc. - - cresc. in FE

 cresc. - - in EE

cresc. - - in FEG (→GE)

..

In the main text we adhere to the dynamic markings written by Chopin in FEG (→GE). In the remaining two first editions cresc. is preceded with a  mark at the beginning of bar 277, which, however, most probably does not indicate a different dynamic concept, as in GE such level of dynamics seems to be most natural after  in bar 273. 

category imprint: Differences between sources

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