



Issues : Inaccurate note pitch in A
b. 18
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composition: Op. 28 No. 10, Prelude in C♯ minor
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The bottom note of the semiquaver chord was written in A imprecisely, as a result of which it is uncertain whether Chopin meant f category imprint: Graphic ambiguousness; Differences between sources issues: Inaccurate note pitch in A |