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b. 19

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

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A (→GE1) includes a repeated  before the top note of the octave. The superfluous sign was removed in FE (→EE) and GE2.

category imprint: Differences between sources

issues: GE revisions , Cautionary accidentals , FE revisions

b. 20

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

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In the main text we add cautionary flats before the d-doctave.

category imprint: Editorial revisions

b. 21-22

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

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In A three necessary accidentals are missing: the  raising E to E in bar 21, the  lowering g1 to g1 and the  raising A1 to A1 in bar 22. The first two out of these patent inaccuracies were corrected already in GE1 (→FEEE, →GE2), yet the third only in EE and GE2.

category imprint: Interpretations within context; Differences between sources

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

b. 22

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

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In the main text we add a cautionary  before e2.

category imprint: Editorial revisions

b. 22

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

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In A one can see traces of corrections, probably transferring the part of the L.H. an octave lower (including the change of direction of the stems) from the syncopated crotchet to the end of the bar.

category imprint: Corrections & alterations

issues: Corrections in A