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b. 47

composition: Op. 10 No 4, Etude in C♯ minor

..

We add a cautionary  before d1. The addition was already introduced in GE4 (→GE5).

category imprint: Differences between sources; Editorial revisions

issues: GE revisions

b. 47-50

composition: Op. 10 No 4, Etude in C♯ minor

Fingering in AI

No fingering in FE (→GE)

Fingering written into FES

Fingering in EE

Our suggestion

..

In the main text we include the numeral added in bar 47 in FES and two which complete it, yet coming from AI. Fontana's fingering in EE diverts from Chopin's indications also in this place. Fontana gave two fingering variants.

category imprint: Differences between sources

issues: Annotations in teaching copies , EE revisions , Annotations in FES

b. 47-50

composition: Op. 10 No 4, Etude in C♯ minor

Slur in AI

Slurs in FE (→GE1GE1aGE2), contextual interpretation; slurs in GE3 (→GE4GE5)

Slurs in EE

Our suggestion

..

In AI the slur in these bars starts only on the last group of semiquavers in bar 50. The slurring of FE is complete, yet unclear – in bars 47 and 49, at the end of the line, the slurs are clearly extended, suggesting continuation. However, the slurs in bars 48 and 50, starting from the 1st semiquaver, do not confirm this suggestion. This ambiguity was revised both in GE, by clearly combining the slurs (in the previous GE the slurs were combined only in bars 49-50), and in EE, in which each bar is provided with a separate slur. We suggest here one slur, as breaking the slur at the beginning of bar 49 could also have been caused by misunderstanding of the notation of [A] (perhaps inaccurate due to the abbreviated notation?).

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

b. 48-49

composition: Op. 10 No 4, Etude in C♯ minor

No marks in AI

Dots in FE (→GE,EE)

..

In AI the chord in bar 48 is provided neither with a staccato dot nor with the  sign. The same applies to bar 49, which is marked in this manuscript as repetition of the previous one.

category imprint: Differences between sources

b. 48-49

composition: Op. 10 No 4, Etude in C♯ minor

No markings in AI

in FE (→GE,EE)

category imprint: Differences between sources; Corrections & alterations