Select: 
Category
All
Graphic ambiguousness
Interpretations within context
Differences between sources
Editorial revisions
Corrections & alterations
Source & stylistic information
Slurs
All
Pitch
Rhythm
Slurs
Articulation, Accents, Hairpins
Verbal indications
Pedalling
Fingering
Ornaments
Shorthand & other
Importance
All
Important
Main


Slurs

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

..

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

..

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

b. 148

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

Slur up to 2nd beat in GC

Slur up to 3rd beat in GC (another interpretation→GE), FE & EE

..

The inaccurately vertically written notes result in GC not being entirely clear where the slur over the part of the R.H. is supposed to reach – the 2nd or the 3rd beat of the bar. In the main text we adopt the first possibility, in which the relation to the progression of the bottom voice is more significant. In the editions it was interpreted differently, which is also justified, particularly if we take into account the tenuto slur, added by Chopin in the proofreading of FE3 in bar 146.

category imprint: Graphic ambiguousness; Differences between sources

issues: Inaccuracies in GC , Authentic corrections of EE

b. 158-159

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

Slur in GC (literal reading→GE)

Possible interpretation of slur in GC

Tie to d1 in FE (→EE)

..

On the basis of GC and FE it is hard to imagine what range and meaning the slur under the bottom voice of the R.H. is supposed to have. The sign in GC seems to be an articulation motivic slur starting under e1, however, it is unknown which note it is supposed to reach – d1e1, or maybe even f1 in bar 159. In FE (→EE) the slur took the form of a tie sustaining the dminim. In the main text we give the version of the base source, i.e. FE. Two different ways of interpretation of the slur of GC may be considered to be variants.

category imprint: Graphic ambiguousness; Differences between sources

issues: Inaccuracies in GC

b. 162-163

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

Slurs in GC (→GE)

No slurs in FE (→EE)

..

In the main text, we give the slurs of GC (→GE). Adopting the version with shorter slurs in bars 81-87, one has to adopt the variant without slurs here.

category imprint: Differences between sources