Issues : Authentic corrections of FE

b. 1

composition: Op. 10 No 9, Etude in F minor

Agitato in AI

. = 92 in A

. = 96 in FE (→GE,EE)

..

The way of writing the indication of tempo-character in A suggests that Chopin was gradually developing this indication. Initially, it included only Agitato (as in AI), to which then Molto and eventually Allwere added. The change of the value in the indication of the metronome tempo is most probably a result of Chopin's proofreading of FE (→GE,EE).

category imprint: Differences between sources; Corrections & alterations

issues: Metronome tempos , Authentic corrections of FE , Changes of tempo markings

b. 1

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

in A

in FE (→GE,EE)

..

While proofreading FE (→GE,EE), Chopin slightly reduced the Etude's tempo. Cf. changes of a similar nature in the Etudes in F minor, No. 9 and in A, No. 10.

category imprint: Differences between sources

issues: Metronome tempos , Authentic corrections of FE

b. 1-3

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

No fingering in A

Fingering in FE (→GE)

..

Three digits defining the fingering of the first passages of the Etude (based on one finger arrangement) were added by Chopin in a proofreading of FE (→GE,EE). In EE, Fontana added to them a number of next ones, developing the composer's hints, specifying, e.g., the places of crossing under of the 1st finger.  

category imprint: Differences between sources

issues: EE revisions , Authentic corrections of FE

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