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b. 244

composition: Op. 21, Concerto in F minor, Mvt III

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In the main text we add a cautionary  before f1.

category imprint: Editorial revisions

b. 246-248

composition: Op. 21, Concerto in F minor, Mvt III

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Three necessary accidentals are missing in A – flats lowering g1 to g1 in bar 246, c3 to c3 in bar 247 and c1 to c1 in bar 248. These patent inaccuracies were corrected in GE (→FEEE).

category imprint: Interpretations within context; Differences between sources

issues: Accidentals in different octaves , GE revisions , Omission of current key accidentals , Inaccuracies in A

b. 250-252

composition: Op. 21, Concerto in F minor, Mvt III

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Three necessary accidentals are missing in A – flats lowering g1 to g1 in bar 250, c3 to c3 in bar 251 and c4 to c4 in bar 252. The first of them was added in GE1 (→FEEE, →GE2), whereas the third – in EE and GE2. The flat in bar 251 is not featured in any of the sources.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , GE revisions , Omission of current key accidentals , Inaccuracies in A

b. 252

composition: Op. 21, Concerto in F minor, Mvt III

e1-a1 in A (→GE)

c1-a1 in FE (→EE)

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The c1-a1 sixth is most probably a mistake of the engraver of FE (→EE). It is difficult to assume that Chopin would like to replace the sequence of three voices of the accompaniment, compliant with all rules, with a parallel shift of chords, sounding worse.

category imprint: Differences between sources

issues: Errors in FE , Terzverschreibung error

b. 254-256

composition: Op. 21, Concerto in F minor, Mvt III

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In A (→GE1FE) there are no flats lowering g2 to gin bars 254 and 256. This patent inaccuracy was partially corrected in EE1 (→EE2), by adding a  in bar 256. The correct text is only in GE2 and EE3.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , GE revisions , Omission of current key accidentals , Inaccuracies in A