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b. 47-49

composition: Op. 10 No 6, Etude in E♭ minor

Fingering in A (→FE)

 
..

In the main text we reproduce the fingering written in bar 47 in A (→FE). The arrangement of the digits under or above the notes indicates a division between the hands, which was misinterpreted in GE. Fontana also did not include (did not understand?) this hint in EE, suggesting a different division and repeating his own indications in bars 48-49 (except the first note in bar 49).

category imprint: Differences between sources

issues: EE revisions , Inaccuracies in GE

b. 47-49

composition: Op. 10 No 6, Etude in E♭ minor

Slur in A, contextual interpretation

Slurs in FE (→EE, →GE1GE1aGE2)

Slur in GE3 (→GE4GE5)

..

A does not include slurs in bars 47-48, while the slur in bar 49 is unclear and blurred. The slurs adopted in the main text were added by Chopin in a proofreading of FE (→EE,GE1GE2). In subsequent GE,s the slurs in bars 47-48 were overlooked, which is most probably a mistake.

category imprint: Differences between sources

issues: Inaccurate slurs in A , Authentic corrections of FE

b. 47-48

composition: Op. 10 No 6, Etude in E♭ minor

..

In EE2 there are no naturals raising d1 to d1 on the 2nd beat of each of these bars. This patent oversight is the most significant defect of this edition.

category imprint: Differences between sources

issues: Errors in EE

b. 48

composition: Op. 10 No 6, Etude in E♭ minor

..

In FE the dots extending the c1-ffourth were omitted, which is a patent error, corrected in GE and EE.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , GE revisions

b. 49

composition: Op. 10 No 6, Etude in E♭ minor

No indication in A

in FE (→GE,EE)

..

Chopin added the sostenuto indication at the time of proofreading FE (→GE,EE).

category imprint: Differences between sources

issues: Authentic corrections of FE