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b. 1-7

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

Dots in Ap

FE (→GE,EE

..

In the main text we give the staccato dots in the part of the L.H. after FE (→GE,EE). In Ap Chopin wrote them only in bars 1-2, 4 and 7. 

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 1-8

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

Fingering in Ap

Fingering in FE (→GE,EE

..

In Ap the fingering includes 4 digits at the beginning of bar 1 (in the entire Etude Chopin wrote only 20 digits, mainly the same as in the printed version). In the main text we give detailed fingering added by Chopin in a proofreading of FE (→GE,EE). We discuss a few situations requiring a commentary in separate entries (bars 1, 4, 5). 

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 1

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

No fingering in Ap & FE (→EE)

1-2 in GE

..

The additional fingering, present only in GE, is probably an addition of the reviser, although, being undoubtedly correct, it could have been written by Chopin. Whoever completed it, he probably realised that only the a1-dfourth is the first two-note chord, in which there is a real possibility of using other fingers than 1-2. 

category imprint: Differences between sources

issues: GE revisions

b. 1-8

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

..

Both Ap and FE (→GE,EE) include quite a significant number of performance indications. In the case of the version prepared for print, preserved FEcor constitutes a source of valuable information enabling verification of authenticity, and at times also placement and form of particular signs. In this situation, in the remarks concerning performance indications, we do not discuss CLI, which is almost entirely devoid of them, and in the places where a lack of particular indications in CLI is the only difference between the sources, we do not mention it in the remarks at all.

category imprint: Editorial revisions

b. 1-5

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

legato in Ap

sempre legato in FE (→GE,EE

..

In the main text we give sempre legato written by Chopin twice (in bars 1 and 5) in FEcor (→FEGE,EE). In Ap Chopin was satisfied with legato in bar 1, which, however, seems to concern also the accompanying voice or even only the lower voice, as there are slurs over the upper line of semiquavers.  

category imprint: Differences between sources

issues: Authentic corrections of FE