It is difficult to imagine that Chopin, when proofreading GE1, could have added slurs in the L.H. in this form: the added slur, analogous with the slur in the R.H. (cf. the slur in GE2), was either reproduced in a simplified manner (GE1 avoided long slurs, requiring a precise adjustment) or it is simply an editorial revision. Since in such a context the slur over the R.H. is valid also for the L.H., in the main text we leave the notation of A.
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category imprint: Differences between sources
issues: GE revisions
notation: Slurs