EE2
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The note b visible in GE in the chord on the 4th quaver of the bar was probably removed by Chopin while proofreading FE1 (→FE2,EE1). A respective correction was not performed in analogous b. 269, which presumably made the reviser of EE2 restore the initial version.
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category imprint: Differences between sources
issues: EE revisions, Authentic corrections of FE
notation: Pitch