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Fingering

b. 48-49

composition: Op. 25 No 7, Etude in C♯ minor

Fingering written into FES

No teaching fingering

..

The fingering repeating and completing Chopin indications from bars 4-5 written with the pupil's hand.

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FES

b. 53

composition: Op. 25 No 7, Etude in C♯ minor

Fingering digit written in FED

No teaching fingering 

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FED

b. 56

composition: Op. 25 No 7, Etude in C♯ minor

Fingering digit written in FED

No teaching fingering

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FED

b. 57-58

composition: Op. 25 No 7, Etude in C♯ minor

No fingering in GC (→GE), FE & EE1

Fingering in EE2 (→EE3)

..

There are no grounds to consider the fingering of EE2 (→EE3) – otherwise very natural – to be authentic. The fifth finger on f in bar 58 is undoubtedly a mistake (it was meant to be the fourth).

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in EE

b. 60-61

composition: Op. 25 No 7, Etude in C♯ minor

Fingering written into FES

No teaching fingering

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FES