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Taking into account the double, compatible correction of Chopin in bars 12 and 60, we consider the version of the editions in this place to be non-authentic. The engraver of FE probably generalised the extension of quavers falling on the main beats of the bar, which could have been both a mistake and a revision.
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category imprint: Differences between sources; Editorial revisions
issues: Inaccuracies in FE
notation: Rhythm