As in analogous bars 109-115, the 
hairpins in bar 276, 278, 280 and 282 were almost certainly added by Chopin to A after [FC] had been finished (→FE→EE1). The range of particular marks differs slightly, yet in GE the hairpin begins under the first octave, which cannot be justified. In this form it was then added by EE2.
Compare the passage in the sources »
category imprint: Differences between sources; Corrections & alterations
issues: EE revisions, Inaccuracies in GE, Scope of dynamic hairpins, Corrections in A
notation: Articulation, Accents, Hairpins
