The 2nd note in FE (→GE) is a d. Chopin corrected this patent mistake in FED and FES. EE also include the correct version.
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category imprint: Interpretations within context; Differences between sources
issues: Annotations in teaching copies, EE revisions, Errors in FE, Annotations in FED, Terzverschreibung error, Annotations in FES, Errors repeated in GE
notation: Pitch