IE1
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In A Chopin omitted 4 necessary accidentals to the bottom notes (in the contra octave), as well as the 
to the top note in the last octave in bar 197 (a
). All the accidentals were added in GE (→FE,EE,IE).
Compare the passage in the sources »
category imprint: Interpretations within context; Differences between sources
issues: Accidentals in different octaves, GE revisions, Inaccuracies in A
notation: Pitch