Issues : Errors repeated in FE

b. 38

composition: Op. 28 No. 24, Prelude in D minor

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The last note in the 1st L.H. figure was probably written down as g in A, which Chopin then turned to b; eventually, he crossed it out and rewrote b. As is the case with many similar situations, it is not preceded by a , which was corrected in FC (→GE) and EE.

category imprint: Interpretations within context; Differences between sources; Corrections & alterations; Source & stylistic information

issues: EE revisions , Accidentals in different octaves , Fontana's revisions , Errors repeated in FE

b. 72

composition: Op. 28 No. 24, Prelude in D minor

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The last time these accompaniment figures appear, Chopin forgot to write a  raising g to g. The mistake was noticed only in EE.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , Inaccuracies in A , Errors repeated in GE , Errors repeated in FE