Issues : Authentic corrections of FE

b. 8

composition: Op. 25 No 9, Etude in G♭ major

No sign in GC (→GE) & EE

Arpeggio sign in FE

..

The arpeggio sign before the 2nd chord in the L.H., present only in FE, was most probably added by Chopin in the base text to this edition or at the time of proofreading.

category imprint: Differences between sources

issues: Authentic corrections of FE