Issues : Errors in EE

b. 44

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

No mark in CLI, EE2 & GE3 (→GE4GE5)

Long accent in Ap, FEcor & EE3 (→EE4)

 in FE (→GE1GE2

..

According to us, the mark written by Chopin in FEcor is a long accent, same as in analogous bar 17. An unequivocal long accent is also in Ap. In FE (→GE1GE2) the mark was interpreted as  hairpins, which, in this case, cannot be considered as an inaccuracy. In EE2 and GE3 (→GE4GE5) the sign was omitted, whereas in EE3 (→EE4) a long (!?) accent was added.

category imprint: Interpretations within context; Differences between sources

issues: Long accents , EE revisions , Errors in EE , Errors in GE

b. 44-45

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

No sign in CLI & EE2

Slur in Ap & FE (→GE)

Two slurs in EE3 (→EE4)

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The slur over the chords on the 2nd and 3rd beats of bar 44 was added by Chopin in FEcor (→FEGE); it is also in Ap. In EE2 the sign was overlooked, which was more than compensated in EE3 (→EE4), adding also a slur combining the fifth at the end of bar 44 with the octave at the beginning of bar 45.

category imprint: Differences between sources

issues: EE revisions , Errors in EE

b. 45-46

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

..

In CLI there are no naturals returning a1 and d2 in bar 45 and a2 and d3 in bar 46. These patent errors were corrected by Chopin in FEcor. The accidentals – apart from the first one – were overlooked in EE2.

category imprint: Interpretations within context; Differences between sources

issues: Errors in EE , Authentic corrections of FE , Errors of CLI

b. 49

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

No fingering in CLI, Ap & EE

Fingering in FE (→GE)

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The missing last fingering digit in EE is probably a result of the engraver's oversight.

category imprint: Differences between sources

issues: Errors in EE

b. 49

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

No mark in CLI, Ap & EE2

Accent in FE (→GE

Long accent in EE3 (→EE4)

..

The accent in FE (→GE) must be considered as short. However, there survived no handwritten message of this sign, which requires caution at the time of its interpretation. According to us, the use of a long accent by Chopin is much more likely in this situation. The sign was omitted in EE2, which was completed in the later impressions.

category imprint: Differences between sources

issues: Errors in EE