Issues : Omissions to cancel alteration

b. 287

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

..

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. 287

composition: Op. 11, Concerto in E minor, Mvt III

..

GE is missing the ​​​​​​​ restoring a2 in the middle of the bar. It may mean that the accidental could have been added in the last proofreading of FE (→EE).

category imprint: Differences between sources

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

b. 288

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

..

In A (→GE1FE) there are no accidentals in the last group of semiquavers. In EE the necessary  returning fon the last semiquaver was added, whereas in GE2 and EE3 two cautionary flats at the beginning of this group, before b2 and a(in the main text we include only the first one).

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , Omissions to cancel alteration , Errors in GE , GE revisions , Cautionary accidentals

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. 289

composition: Op. 2, Variations, complete

4-note chords in A (→GEEE,FESB)

5-, 4- & 3-note chords in FE1 (→FE2)

..

We include the changes, undoubtedly Chopinesque, introduced by FE1 (→FE2), in the main text as the latest authentic version. See also both notes in the next bar.

category imprint: Interpretations within context; Differences between sources; Corrections & alterations

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