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b. 89

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

Octave in A

Only E in GE (→FEEE)

Our variant suggestion

..

It is difficult to state why the editions overlooked the octave reinforcement of the bass in this bar. According to us, Chopin's proofreading is less likely than an inaccuracy of the engraver.

category imprint: Differences between sources

issues: Errors in GE

b. 89

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

..

In the main text, we add cautionary flats before d1 and b1, and we omit the flats before b2 and d3, present in the sources on the last beat of the bar.

category imprint: Editorial revisions

issues: Accidentals in different octaves , Cautionary accidentals

b. 93

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

No c2 in A (→GE)

c2 in chord in FE (→EE)

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The cnote, probably forgotten in A (→GE) – cf. bar 3 – was added by Chopin in the proofreading of FE (→EE).

category imprint: Differences between sources; Corrections & alterations

issues: Authentic corrections of FE

b. 93

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

..

In the main text we add cautionary flats before the b notes.

category imprint: Editorial revisions