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b. 23-30

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

..

In GC the bars are marked as repetition of bars 15-22, which certainly corresponds to the notation of [A]. Only the 1st crotchet in bar 23 and the 2nd half of bar 30 are written out, which differ from their equivalents eight bars earlier.

category imprint: Source & stylistic information

issues: Abbreviated notation of A

b. 23

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

Slur in GC, literal reading (→GE1)

Slur in FE (except FE5) & GE2mar (→GE2)

Slurs in EE

Our variant suggestion

..

On the basis of analysis of all four analogous places – see bars 14-16 – in the main text we give slurs based on the version of FE and EE (FE5 does not include slurs here, which is a patent error). We suggest the slur at the transition between bars 22-23, which could have been added by Chopin in the base text to EE, in a variant form, in brackets.

category imprint: Interpretations within context; Differences between sources

issues: Errors in FE , Inaccuracies in FE , Corrections in A , Errors in GE , GE revisions , Inaccuracies in GC

b. 24

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

 in GC

 in FE (→EE)

No sign in GE1

 in GE2mar (→GE2)

..

The  signs in GC and FE may be considered to be equal variants. Due to the reasons discussed in bar 16, in the main text we give the version of FE. The absence of the sign in GE1 is a patent error, corrected inaccurately (arbitrarily) in subsequent GE.

category imprint: Interpretations within context; Differences between sources

issues: Scope of dynamic hairpins , Errors in GE , GE revisions

b. 24

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

End of slur in GC, literal reading

End of slur in GC (contextual interpretation→GE) & FE1 (→FE2EE,FE3FE4)

..

In GC, same as in bar 16 (bar 24 is only marked as its repetition), the end of the slur can be interpreted twofold. In the main text we give a more likely, conventional interpretation of this detail, present in all editions (except for FE5, in which the slur in bars 23-24 was entirely overlooked).

category imprint: Graphic ambiguousness; Differences between sources

issues: Errors in FE

b. 24

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

..

In [A] (→GC,FE) Chopin overlooked the bass clef. The sign was added in GE and EE.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , GE revisions