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b. 6

composition: Op. 10 No 2, Etude in A minor

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In CLI the lower note is an erroneous f2.

category imprint: Interpretations within context; Differences between sources

issues: Errors of CLI

b. 6-7

composition: Op. 10 No 12, Etude in C minor

No fingering in A (→FEGE)

Fingering in EE

Fingering written into FED

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In the main text we include the fingering written by Chopin in FED. Fontana suggested identical fingering in EE.

category imprint: Differences between sources

issues: Annotations in teaching copies , EE revisions , Annotations in FED

b. 6-7

composition: Op. 10 No 11, Etude in E♭ major

Slurs in A

FE (→GE1), interpretation

GE2 (→GE3GE4)

Our suggestion

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The slurs of A in these bars are inaccurate, which was only partially corrected in FE (→GE1). The ambiguity was eliminated in EE and – in a different way – in subsequent GE,s, yet Chopin did not participate in their elaboration. Taking into account analogous bars 14-15, in which Chopin probably corrected the slur, and 38-39, in which he combined the slurs in A, in the main text we suggest a continuous slur from the 2nd quaver in bar 6 to the middle of bar 8.

category imprint: Graphic ambiguousness; Interpretations within context; Differences between sources; Corrections & alterations

issues: EE revisions , Inaccurate slurs in A , GE revisions , Authentic corrections of FE

b. 6-7

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

Long accents in A

Different accents in FE & EE3 (→EE4)

One accent in EE2

Short accents in GE

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Two long accents visible in A were reproduced in FE (→EE; in EE2 the accent in bar 7 was overlooked) in varied ways. GE includes short accents in both bars. There is no reason to assume that Chopin interfered with any of the versions.

category imprint: Differences between sources

issues: Long accents , Inaccuracies in GE , Inaccuracies in FE , Errors in EE

b. 6-14

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

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At the beginning of bars 6 and 14 we add a cautionary  before g1.

category imprint: Editorial revisions