Issues : Metronome tempos

b. 1

composition: Op. 25 No 4, Etude in A minor

in A (→FE)

in FC (→GE) & EE

..

The values of the metronome tempo, both 120 in A and 160 in FC, were written with Chopin's hand, it was most probably also the case in the manuscript base text to EE. Therefore, in the main text we give 160, present in two authentic sources.

category imprint: Differences between sources

issues: Errors of A , Metronome tempos