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


Fingering

b. 89-90

composition: Op. 10 No 8, Etude in F major

Fingering in A

FE (→GE)

Our suggestion

..

The fingering in the L.H. was written by Chopin in A, yet in FE (→GE) it was inaccurately reproduced – lack of digits in the last group of semiquavers in bar 89 and at the beginning of bar 90 is probably accidental. On the other hand, Chopin completed the fingering in a proofreading of FE (→GE,EE), by adding the digits '1' and '2' in the middle group in bar 89. As all authentic digits complement each other, we include them all in the main text. In EE Fontana developed Chopin's fingering drawn from FE.

category imprint: Differences between sources

issues: EE revisions , Errors in FE , Authentic corrections of FE

b. 92

composition: Op. 10 No 8, Etude in F major

Fingering '5' in A

No fingering in FE (→GE,EE)

..

Lack of the fingering digit in FE (→GE,EE), which was clearly written in A, is most probably a mistake. The not very legible mark visible in A over the 1st note in the R.H. may be the digit '1'. Having no certainty of this, we consider it, as the use of the 1st finger in this place is beyond any doubt.

category imprint: Differences between sources

issues: Errors in FE

b. 93

composition: Op. 10 No 8, Etude in F major

Fingering in A

FE (→GE)

..

The fingering of A is inaccurate, while in the L.H. it is certainly superfluous. In the main text we give the completed and corrected indications of FE (→GE).

category imprint: Differences between sources

issues: EE revisions , Errors of A , Authentic corrections of FE