Issues : FE revisions

b. 43-51

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

..

Just like in b. 12 and 20, in the main text we include the cautionary flats before a1 in b. 43 and 51, added in the first stage of proofreading of FE (→EE). 

category imprint: Differences between sources

issues: Cautionary accidentals , FE revisions

b. 47

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

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Just like in b. 16, in the main text we add cautionary flats before e2 and e1. The latter was already added in the proofreading of FE (→EE).

category imprint: Differences between sources; Corrections & alterations

issues: Cautionary accidentals , FE revisions

b. 56

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

..

Just like in b. 25, in the main text we take into account the cautionary  before e1, present in GE and added in the first stage of proofreading of FE (→EE).

category imprint: Differences between sources; Corrections & alterations

issues: Cautionary accidentals , FE revisions

b. 63-64

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

Slur in A1 & GE

2 slurs in FE (→EE)

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Two slurs in FE (→EE) may be explained by an unfinished (or simplified) correction, in which the top slur was added – perhaps by Chopin – as an amendment of the bottom one, moved by the engraver to the side of the noteheads (cf. b. 79-80, in which the same slur written above the stave in A1 was reproduced under the notes). In the main text we give the unequivocal notation of A1 and GE.

category imprint: Differences between sources

issues: Inaccuracies in FE , Placement of markings , Authentic corrections of FE , FE revisions

b. 87-95

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

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Just like in b. 12 and 20, in the main text we include the cautionary flats before a1 in b. 87 and 95, added in the first stage of proofreading of FE (→EE).

category imprint: Differences between sources; Corrections & alterations

issues: Cautionary accidentals , FE revisions