Issues : Annotations in FED

b. 12

composition: Op. 28 No. 21, Prelude in B♭ major

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In the main text we give a  raising f1 to f1 after A (→FCGE). The accidental is absent in FE, which can almost certainly be attributed to the distraction of the engraver of FE, who forgot to insert a  in the place between the notes left especially for this purpose. Chopin added a  in FED; it was also added in EE

category imprint: Interpretations within context; Differences between sources

issues: Annotations in teaching copies , EE revisions , Errors in FE , Annotations in FED

b. 50

composition: Op. 28 No. 21, Prelude in B♭ major

No teaching fingering

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In the main text we give the Chopinesque fingering entered into FED.

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FED