A
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b. 455-463
While proofreading FE (→EE), Chopin changed – just like in analogous bars 415 and 423 – d2 to e2 featured on the penultimate quaver in bars 455 and 463.
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See b. 415-423
category imprint: Differences between sources; Corrections & alterations
issues: Enharmonic corrections, Authentic corrections of FE
notation: Pitch