Issues : Authentic corrections of FE

b. 16

composition: Op. 25 No 12, Etude in C minor

Accents in FC (→GE) & FE

No accents in FE

..

The accents in FC (→GE) and EE is the original version – in the proofreading of FE Chopin deleted the signs in all three analogous places (bars 16, 24 and 72).

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 24

composition: Op. 25 No 12, Etude in C minor

Accents in FC (→GE) & FE

No accents in FE

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 72

composition: Op. 25 No 12, Etude in C minor

Accents in FC (→GE) & FE

No accents in FE

..

Same as in bars 16 and 24, the accents on the 11th and 15th semiquavers are remnants of the previous version. In the proofreading of FE Chopin changed them into long accents on the 9th and 13th semiquavers – see the previous note in this bar

category imprint: Differences between sources

issues: Long accents , Authentic corrections of FE