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b. 1-4

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

No pedalling in A

Pedalling in FE (→EE,GE1GE2)

GE3 (→GE4)

Our variant suggestion

..

The pedalling of these bars was added by Chopin during a proofreading of FE (→GE,EE). The editors have doubts whether the moment of the pedal's release in bar 4 was correctly marked (due to harmonic reasons). Therefore, we suggest to release the pedal slightly earlier. Most probably, the reviser of GE3 (→GE4) thought alike, moving the  mark at the end of bar 3.

category imprint: Interpretations within context; Differences between sources; Editorial revisions

issues: GE revisions , Authentic corrections of FE

b. 1

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

No indication in A

in FE (→GE,EE)

..

Chopin added veloce while proofreading FE (→GE,EE). Cf. bar 8-13.

category imprint: Differences between sources

issues: No initial dynamic marking , Authentic corrections of FE

b. 1-6

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

category imprint: Graphic ambiguousness; Differences between sources

issues: Errors in FE

b. 2

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

Fingering in A

Wedge in FE (→EE)

Wedges in GE

Our variant suggestion

..

The wedges over and are a result of a mistake of the engraver of FE, who misinterpreted the '1's of the fingering. The first of them was removed in the last proofreading of FE (→EE), yet in GE it remained unchanged. In the main text we give the fingering after A, yet we leave the inclusion of the digit over to the performer's discretion, as in subsequent, similar figures (bars 4, 6, 8), Chopin did not once repeat it and it cannot be excluded that it referred to the original version of this fragment.

category imprint: Differences between sources

issues: Errors in FE , Authentic corrections of FE

b. 2-3

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

Fingering in A

FE (→GE,EE)

..

In the main text we give the fingering of the L.H. written by Chopin in A. Only some of these digits were correctly reproduced in FE (→GE,EE). The editors assume that the most probable reason for this state of affairs is rather the engraver's negligence than Chopin's proofreading. 

category imprint: Differences between sources

issues: Inaccuracies in FE