Issues : Errors of A

b. 278

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

..

In A there is no  restoring a. This patent mistake – cf. analogous bar 130 – remained unnoticed by Chopin both during the proofreading and lessons. Revisers of the editions also did not notice it.

category imprint: Interpretations within context

issues: Errors in FE , Errors in EE , Omissions to cancel alteration , Errors in GE , Errors of A

b. 287

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

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Same as in analogous bar 139, in A Chopin overlooked the  returning a1, which remained unnoticed in all editions.

category imprint: Interpretations within context; Editorial revisions

issues: Errors in FE , Errors in EE , Omissions to cancel alteration , Errors in GE , Errors of A

b. 288

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

..

There is no accidental before the 7th quaver in the sources, which makes us interpret it as f1. The oversight of a  returning fis proved by fpresent in the viola part in Morch. In the corresponding bar of the exposition (bar 140), Chopin wrote in the 1st half of the bar c and e1 instead of d and f1, as a result of which a  next to f1 is not necessary there.

category imprint: Interpretations within context; Editorial revisions

issues: Omissions to cancel alteration , Errors of A

b. 299-300

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

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In A Chopin forgot to return the bass clef in bar 300. GE1 overlooked also the treble clef in bar 299. The mistakes were corrected – perhaps by Chopin – in FE (→EE). GE2 also includes the correct text.

category imprint: Interpretations within context; Differences between sources

issues: Errors in GE , GE revisions , Errors of A , Authentic corrections of FE

b. 319-320

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

..

Same as in analogous bars 169-170, in A (→GE) there are no flats restoring a at the beginning of the 2nd half of each bar. The mistake was corrected in FE (→EE), probably at Chopin's request.

category imprint: Interpretations within context; Differences between sources

issues: Omissions to cancel alteration , Errors in GE , Errors of A , Authentic corrections of FE