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b. 25

composition: Op. 50 No. 2, Mazurka in A♭ major

No pedalling in A1 (→FEEE)

Pedalling in GE

..

Like in b. 19-20, in the main text we give the pedalling of GE in a variant form; it could have been written by Chopin in haste. The same applies to b. 56 and 100.

category imprint: Differences between sources; Corrections & alterations

b. 25

composition: Op. 50 No. 2, Mazurka in A♭ major

..

The cautionary  before e1 was added in the first stage of proofreading of FE (→EE). It is uncertain whether Chopin was responsible for the entire part of that stage of proofreading. The same applies to b. 56 and 100. The accidental is to be found also in GE.

category imprint: Differences between sources; Corrections & alterations

issues: Cautionary accidentals , FE revisions

b. 28-29

composition: Op. 50 No. 2, Mazurka in A♭ major

No slur in A1 (→FEEE)

B-c slur in GE

..

In the main text we take into consideration the slur of GE, added almost certainly by Chopin in [A2] or in the proofreading of GE1. See also b. 36-37.

category imprint: Differences between sources; Corrections & alterations

b. 29

composition: Op. 50 No. 2, Mazurka in A♭ major

2 long accents in A1 

2 short accents in FE (→EE) & GE2

Different accents in GE1

..

Both accents in A1 are undoubtedly long accents, which was not reproduced in FE (→EE). In GE1 it is only the mark in the L.H. that can be considered a long accent; however, according to us, a shorter accent in the R.H. is almost certainly an inaccuracy of notation, even if it was somehow justified in the notation of [A2]. GE2 unified the accents and considered the longer mark in the L.H. to be inaccurate.

category imprint: Differences between sources

issues: Long accents , Inaccuracies in FE , GE revisions

b. 29

composition: Op. 50 No. 2, Mazurka in A♭ major

b-e1-g1 in A1 (→FE) & GE

b-c1-e1 in EE

..

The version of EE is a double Terzverschreibung, committed in FE, in which Chopin corrected it in the last stage of proofreading (it is proven by evident traces of correction in print).

category imprint: Interpretations within context; Differences between sources

issues: Errors in FE , Terzverschreibung error , Authentic corrections of FE