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Source:
p. 4, b. 52-67
JC - Jędrzejewicz Copy
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Lack of the raising f1 into f
1 in JC and PE is a patent Chopin's oversight.
Compare the passage in the sources »
category imprint: Differences between sources; Source & stylistic information
issues: Accidentals in different octaves, Inaccuracies in PE, Inaccuracies in JC
notation: Pitch