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b. 1

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

in A

in FE1

in FE2

in GE1

GE1a (→GE2GE3GE4GE5)

EE2 (→EE3)

..

In the main text we give the title and dedication in the undoubtedly authentic version adopted in FE. The extensions of both the title (in GE and EE) and the dedication (in EE) most probably come from the editors. See the Etude in C major, No. 1, bar 1.

category imprint: Differences between sources

issues: EE revisions , Errors in FE , Dedications , GE revisions

b. 1

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

No indications in A

in FE (→GE,EE)

..

The tempo indication, together with the metronome marking, was added by Chopin in a proofreading of FE (→GE,EE).

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 1

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

in A (→FEEE)

No indication in GE

..

Lack of the indication in GE is probably a result of an oversight of the edition's engraver. It is less plausible, although it cannot be excluded, that the indication was omitted and then added in FE.

category imprint: Differences between sources

issues: Errors in GE

b. 1

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

..

The legatissimo indication is written in A in an abbreviated form – legatiss. We give the development of the abbreviation used in FE (→GE,EE).

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 1-4

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

Four slurs in A

Two slurs in FE (→EE2)

Two slurs in GE1

Three slurs in GE2 (→GE3)

Three slurs in GE4 (→GE5)

Three slurs in EE3 (→EE4)

..

Each of four slurs in the L.H. written in A embraces the entire bar, despite the fact that due to the inconvenient graphic layout, the notation is not always precise. In FE (→EE2) only two out of them were recreated, in bars 2-3. Similarly in GE1, in which the slur in bar 3 is led only to the penultimate note, a (this inaccuracy was corrected only in GE4 and GE5). In later GE and EE a slur was added in bar 1. In the main text we give all slurs of A, as an intentional omission of some of them in FE is highly unlikely. Cf. bars 9-10.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Inaccuracies in GE , Inaccuracies in FE , Inaccurate slurs in A , GE revisions