Issues : Errors in EE

b. 57

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

Dotted minim in A (→FEGE) & EE4

Minim in EE3

Our suggestion

..

In the main text we separate the c2 note from the chord, as in this case Chopin's simplified notation may be unclear, e.g., considered to be erroneous, as it probably occurred in EE3.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions , Different values of chord components , Errors in EE

b. 68

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

in A (→FEGE)

d in EE

..

In the main text we give (with a cautionary ) after A. In FE there are two accidentals before this note,  and , one on another. It is an easier performed correction, however, it is unclear which of the signs was supposed to be removed and which should be considered as binding. GE includes a  and EE – 

category imprint: Graphic ambiguousness; Differences between sources

issues: Errors in FE , Errors in EE , Cautionary accidentals , Authentic corrections of FE

b. 69

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

 in A (→FEGE)

 in EE

..

It is hard to determine whether lack of  in EE is a result of a mistake or revision.

category imprint: Differences between sources

issues: Errors in EE

b. 83-84

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

Dots & wedges in A

Dots in FE (→GE)

No marks in EE

..

The difference between dots and wedges in A is very clear, yet it was not included in FE (→GE). Taking into account numerous inaccuracies of the notation of staccato marks in FE, we give preference to the detailed indications of A. In EE all dots were omitted.

category imprint: Differences between sources

issues: Inaccuracies in FE , Errors in EE , Authentic corrections of FE , Wedges