Issues : Different values of chord components

b. 20

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

in A

in FE (→GE,EE)

..

The change of the notation introduced by Chopin in a proofreading of FE (→GE,EE) manifests both the harmonic progression and rhythmic values (shorter sound of g1). In EE2 (→EE3) the quaver flag is missing.

category imprint: Differences between sources

issues: Different values of chord components , Enharmonic corrections

b. 46

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

Dotted crotchet d1 in A

Crotchet d1 in FE (→EE,GE1GE2GE3)

Dotted crotchet d1 in GE4 (→GE5)

..

Chopin wrote here d1-g1 on one stem, which probably contributed to the omission of the dot extending din FE (→EE,GE1GE2GE3). In GE4 (→GE5) a more accurate notation was applied in this bar, used by Chopin in analogous bars 6 and 14. We adopt this solution in the main text.

category imprint: Differences between sources

issues: Errors in FE , Different values of chord components