Issues : fz – f

b. 1

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

in A

in FE (→GE,EE

..

The  indication in A is not legible enough and it could have been misunderstood by the engraver. In spite of this, in the main text we give  included in FE (→GE,EE), as the performance indications in FE were undoubtedly controlled by Chopin and even if he did not correct this indication, he certainly had an opportunity to accept it.

category imprint: Differences between sources

issues: Inaccuracies in FE , Authentic corrections of FE , fz – f