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b. 22-23

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

No pedalling in AI & A

 in FE

  in GE & EE

Our suggestion

..

After the  mark in the middle of bar 22, FE is missing the  mark. In GE and EE was added at the end of this bar, yet according to us, Chopin probably had in mind a one-and-a-half bar pedal.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions , Inaccuracies in FE , GE revisions , Authentic corrections of FE , No pedal release mark

b. 23-28

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

No fingering in AI & A (→FEGE)

Fingering in EE

..

In EE the fingering is marked also in these bars. Fontana develops the composer's hints, yet he also suggests some unobvious solutions – cf. bar 22.

category imprint: Differences between sources

issues: EE revisions

b. 23

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

Fingering written into FED

No teaching fingering

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FED

b. 24-25

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

Fingering written into FED

No teaching fingering

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FED

b. 24-25

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

No marks in AI & FE (→GE,EE)

Wedges in A

Our variant suggestion

..

According to us, it is highly unlikely that the wedges over d1, which are present only in A, were deleted in FE (→GE,EE) on purpose. Therefore, in the main text we suggest a possibility of considering them.

category imprint: Differences between sources

issues: Inaccuracies in FE , Wedges