EF
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We recreated the ending of the slur in bar 80 on the basis of PE. Those types of slurs, embracing two great staves, are sometimes inaccurately put by Chopin, so one can have doubts concerning the correct reading of the notation of [A] (cf. the note related to bar 81). In this situation it cannot be excluded that it is the longer slur of EF that is closer to Chopin's intentions.
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category imprint: Interpretations within context; Differences between sources
notation: Slurs