The sources differ in the size of note heads of the third semiquaver in each of the groups. In the main text, we give the version of FE, confirmed by Chopin proofreading of GE1a (→GE2→GE3). The heads of normal size ("big") signalise here the appearance of an additional melodic line in the tenor voice. In the remaining sources, the voice is not distinguished (EE) or it appears only at the beginning of bar 18 (AI and A).
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category imprint: Differences between sources
issues: Inaccuracies in GE, EE inaccuracies, Authentic corrections of GE
notation: Rhythm