Issues : Errors in EE

b. 2-4

composition: Op. 35, Sonata in B♭ minor, Mvt II

Wedges in GC & FE

Dots in GE

No signs in EE

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Staccato dots at the beginning of bars 2 and 4 consist the most glaring example of German engraver's misrepresenting wedges in GC – the difference between wedges there and dots in neighbouring bars 1, 3 & 5-7 is very distinct. GE did not use any wedges in the whole Sonata. The lack of signs in EE is most probably an oversight.

category imprint: Differences between sources

issues: Inaccuracies in GE , Errors in EE , Wedges

b. 40-41

composition: Op. 35, Sonata in B♭ minor, Mvt II

No accidentals in GC & FE1 (→FE2EE1)

Naturals in GE, FE3 (→FE4) & EE2

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The absence of accidentals on the 2nd and 3rd beat of bar 40 and 2nd beat of bar 41 in GC and FE1 (→FE2EE1) is almost certainly Chopin's mistake. It is confirmed by naturals raising g1 to g1 in bar 40 and g to g in bar 41, added in the most probably authentic proofreading of FE3 (completed with the last missing  in FE4). Similarly in bars 228-229.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , Errors in EE , GE revisions , Authentic corrections of FE , FE revisions , Errors of GC

b. 42-43

composition: Op. 35, Sonata in B♭ minor, Mvt II

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The natural before the 5th quaver in the L.H. in bar 42 (c1) was added only in GE2. There is no natural before the 1st quaver in bar 43 (d1) in FE (→EE1); Chopin added it in GC (→GE), which was repeated in EE2.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , Errors in EE , GE revisions , Authentic corrections in GC

b. 54

composition: Op. 35, Sonata in B♭ minor, Mvt II

No sharps in GC (→GE) & FE1 (→FE2EE1)

Sharps in FE3 (→FE4) & EE2

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In the main text, we include the added in the proofreading of FE3 (→FE4) – most probably by Chopin – sharps raising the f1-f2 grace note to f1-f2. According to us, it was probably a correction of a mistake. Similarly in the recapitulation – bar 242

category imprint: Differences between sources; Corrections & alterations

issues: EE revisions , Errors in FE , Errors in EE , Errors in GE , Omission of current key accidentals , Authentic corrections of FE , Errors of GC

b. 111

composition: Op. 35, Sonata in B♭ minor, Mvt II

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In FE1 (→FE2FE3,EE1), the  before the last chord was erroneously placed at the pitch of d1. The mistake was corrected in FE4 and EE2. In the main text we add a cautionary  before this note.

category imprint: Interpretations within context; Differences between sources; Editorial revisions

issues: EE revisions , Errors in FE , Errors in EE , FE revisions