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. 304

composition: Op. 2, Variations, complete

No slur in sources

Slur added by the editors

..

In this bar, we consider the absence of the first out of two slurs present in previous two, analogous bars to be Chopin's inadvertence (the composer's distraction probably also impacted the  mark). What is determined by this slur – the motif's structure and articulation – must be compliant with the previous bars, which excludes the possibility that the slur was omitted on purpose. Taking into account the above, in the main text we add a relevant slur. Cf. the notes in bar 300.

category imprint: Editorial revisions

issues: Inaccuracies in A

b. 308-309

composition: Op. 2, Variations, complete

..

The corrections and erasures visible in A reveal that Chopin initially wrote a slur only over the semiquaver sextuplet. Similar changes of conventional slurs related to the notation of irregular groups into motivic slurs are also to be found in other pieces by Chopin, e.g. in the Etude in C minor, Op. 10 No. 12, bars 52-62.

category imprint: Corrections & alterations; Source & stylistic information

issues: Corrections in A , Triplet slurs

b. 314-315

composition: Op. 2, Variations, complete

Slur to b. 315 in A

Slur to a1 in GE (→FE,EE)

..

In the main text we keep the precise slurring of A. The slurs having been separated on the bar line was an arbitrary decision of GE (→FE,EE).

category imprint:

issues: GE revisions

b. 316

composition: Op. 2, Variations, complete

Slur in A

No slur in GE (→FE,EE)

..

The absence of the beginning of the slur the ending of which can be seen in a new line in bar 317 must be a mistake by the engraver of GE (→FE,EE). See bar 317.

category imprint: Differences between sources

issues: Errors in GE

b. 317

composition: Op. 2, Variations, complete

Slur in A (→GEFE)

No slur in EE

..

This bar opens a new line. In the case of GE (→FE), the ending of the slur from bar 316 leads to confusion, since in the preceding bar none of those editions feature a beginning of any slur. Luckily, we are able to reproduce it in our transcriptions. Two possible interpretations of this notation – a slur from the last semiquaver in bar 316 and no slur correspond to the version of A with a correctly written slur and EE, in which this ending of a non-existent slur was removed.

category imprint: Differences between sources

issues: Errors in GE