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b. 71-74

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

Fingering in A

FE (→GE)

..

The fingering, only suggested in A, was precisely completed by Chopin in FE (→GE). In EE Fontana added a few indications more in bars 72 and 74.

category imprint: Differences between sources

issues: EE revisions , Authentic corrections of FE

b. 72

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

..

In A (→FE1) there are no flats lowering d2(3) to d2(3). In FE2 only the second was added. GE and EE present the correct text.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , GE revisions , Authentic corrections of FE

b. 73

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

Crotchet c in A

Semiquaver in FE (→GE,EE)

..

The additional crotchet stem, written in A, was omitted in FE (→GE,EE). Most probably, it is a result of an inaccurate reading of the manuscript.

category imprint: Differences between sources

issues: Inaccuracies in FE

b. 73

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

No pedalling in A

Pedalling in FE (→GE,EE)

..

The pedalling of this bar was added by Chopin while proofreading FE (→GE,EE).

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 74

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

..

FE1 has an erroneous as the 6th semiquaver, which was corrected in FE2. In GE and EE relevant revisions were also performed.

category imprint: Interpretations within context; Differences between sources

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