Issues : Authentic corrections of EE

b. 130-134

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

Slur to f2 in GC

Slur to e2 in GE

No slur in FE

Slur up to bar 133 in EE

Slur up to bar 134 suggested by the editors

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The absence of the slur in FE is certainly of an accidental nature – all slurs in bars 121-142 were overlooked. Moreover, the inaccuracy of the slur of GC (revised in GE) is unquestionable. The basis of the main text is the added slur of EE, most probably by Chopin.

category imprint: Interpretations within context; Differences between sources; Corrections & alterations

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

b. 132-137

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

Slur from 2nd beat in GC (→GE)

No slur in FE

R.H. slur in EE1

Two slurs in EE2

Slur from 1st beat suggested by the editors

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In this phrase the slur in GC (→GE) begins on the 2nd beat of bar 132, which we consider to be a possible inaccuracy, as in other similar situations, the slurs in GC generally start from the beginning of the bar. Therefore, in the main text we suggest a slur running from the beginning of the bar. The slur of EE1, in spite of having been printed most probably on the basis of Chopin addition in the base text, is certainly incomplete and most probably inaccurate (see the note to bar 137), whereas its placement over the top stave is probably related to the applied in this edition graphical layout, in which, from the 2nd beat in bar 134, the part of the R.H. is written entirely on the top stave (cf. bars 96-100).

category imprint: Interpretations within context; Differences between sources

issues: Errors in GE , GE revisions , EE inaccuracies , Authentic corrections of EE

b. 137

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

New slur in GC (→GE)

No slur in FE

Slur continued in EE

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The continuous slur in EE is probably a result of a misunderstanding, related to the adjustment of the slurs to the changed graphical layout – cf. the note on slurs in bars 132-137. In the main text, we give hence the beginning of the slur after GC (→GE). See also bars 140-141.

category imprint: Differences between sources

issues: EE inaccuracies , Authentic corrections of EE

b. 140-141

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

Slurs in GC (literal reading) & EE

Slurs in GC, contextual interpretation

Slur in GE

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The range of the slurs in GC is unclear due to the nonchalant way of their notation, as well as due to the transition into the new line of the text (from bar 141). We consider the division of the slurs at the bar line to be the literal interpretation, as at the beginning bar 141 does not include the ending of the previous slur. Such divided slur is also in EE, based on the base text, in which the slurs were most probably added by Chopin (in this fragment). Therefore, we give the version in the main text. According to us, however, the interpretation of the slurs of GC with division after the 1st crotchet in bar 141 is more justified. The slur of GE is rather an emergency option, not determining the phrasing, than an attempt to reproduce the notation of GC.

category imprint: Graphic ambiguousness; Differences between sources

issues: Errors in FE , Inaccuracies in GC , Authentic corrections of EE

b. 145-147

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

Slur in bars 145-146 in GC (→GE)

No slur in bars 145-146 in FE1 (→FE2)

Tenuto slur in FE3 (→FE4)

Slur in bars 145-148 in EE

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Both notations of the slur in bars 145-146 – GC (→GE) and FE3 (→FE4) – mean generally the same, yet the notation used in FE accentuates the necessity of holding the full rhythmic value of the chord in bar 146, which is often not observed in the case of the last note under the slur. Chopin would often use this notation, cf., e.g., 1st mov., bar 176, the Etude in A minor, Op. 25 No. 4, bar 50, in C minor, Op. 25 No. 7, bars 22, 24, 28 and 30 or the Mazurka in B minor, Op. 33 No. 4, bars 2, 4 and analog.
The slur in EE may be a result of an erroneous interpretation of the tenuto slur written by Chopin in the base text – as in FE3 – as an extention to the previous bars of the slur in bar 147. 

category imprint: Interpretations within context; Differences between sources

issues: Authentic corrections of FE , Authentic corrections of EE , Tenuto slurs