EE1
compare
b. 36-38
Chopin added the dynamic hairpins in bars 36 and 38 (and also in bar 37) probably in the last phase of preparing the Etude for print, which is indicated by their absence both in AI and CDP.
Compare the passage in the sources »
category imprint: Differences between sources; Corrections & alterations
notation: Articulation, Accents, Hairpins