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b. 254

composition: Op. 49, Fantaisie in F minor

f-d1-a1 in A (→GE) & FE1

f-d1-b1 in FE2 (→EE)

..

The A (→GE) and FE1 version is probably Chopin's mistake – the chord is written there in bass clef, while with a greater number of ledger lines, Chopin would relatively often write one too many or one too less. This assumption is confirmed by the changes introduced at the stage of proofreading FE2 (→EE), almost certainly at Chopin's request.

category imprint: Differences between sources; Corrections & alterations

issues: Errors in the number of ledger lines , Errors of A , Accompaniment changes , Authentic corrections of FE

b. 254-255

composition: Op. 49, Fantaisie in F minor

cresc. - - in A

cresc. - - - in GE

No indication in FE (→EE1)

cresc. in EE2

..

The cresc. - - indication was most probably added to A after [FC] had been finished. GE reproduced it inaccurately, suggesting that its range should be longer. EE repeated the indication – in a reduced form – after GE1. Similarly, in bars 258-259.

category imprint: Differences between sources

issues: EE revisions , Inaccuracies in GE

b. 254

composition: (Op. 4), Sonata in C minor, Mvt IV

..

In the main text we add a cautionary  to the 1st quaver. The accidental was also added in GE (→FE,EE,IE).

category imprint: Differences between sources; Editorial revisions

issues: GE revisions

b. 254-256

composition: (Op. 4), Sonata in C minor, Mvt IV

No marks in A

Long accents in GE

Short accents in GE, FE & IE

category imprint: Differences between sources

issues: Inaccuracies in FE , GE revisions , EE inaccuracies ,

b. 255

composition: Op. 43, Tarantella

..

We add cautionary  before d2 in RH.

category imprint: Editorial revisions