FC
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In b. 531 and 535 in the main text we give the unequivocal whole-bar slurs of A (→FC→GE). However, the longer slurs of FE (→EE) are probably a result of Chopin's proofreading: there is no visible reason for which the engraver would have complicated his work with asymmetrical slurs. Therefore, they can be considered an equivalent variant.
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category imprint: Differences between sources
issues: Authentic corrections of FE
notation: Slurs