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b. 309

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

..

In A there is no  raising a to before the 2nd quaver. The sign was added in EE and GE2.
In EE the  before the 3rd quaver (e1) was overlooked.

category imprint: Interpretations within context; Differences between sources

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

b. 309

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

..

The traces of erasure, visible in A, allow to read the original version of the 1st half of the bar, in which the last note was an a1. In this version, the 3rd and 4th quavers were written in the treble clef, in which the removed note was written; however, it is unknown whether the correction of the moment of the beginning of the slur is to be linked to the change of the last note.

category imprint: Corrections & alterations; Source & stylistic information

issues: Corrections in A , Accompaniment changes

b. 310

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

..

In A there is no  before the 3rd quaver in the L.H. (d1). This patent inaccuracy was corrected already in GE1 (→FEEE, →GE2).

category imprint: Interpretations within context; Differences between sources

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

b. 311

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

..

In the main text we omit the cautionary  before g3.

category imprint: Editorial revisions

issues: Cautionary accidentals

b. 312

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

..

In A there are no flats lowering g3 to g3 and g1 to g1. This patent inaccuracy was corrected already in GE1 (→FEEE, →GE2).

category imprint: Interpretations within context; Differences between sources

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