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b. 649

composition: Op. 31, Scherzo in B♭ minor

a in A (→FEEE)

c1 in FC (→GE)

..

Just like in b. 198, of which the discussed bar is an exact repetition, the version of A (→FEEE) is the original version, changed by Chopin in that bar in FC (→GE).

category imprint: Differences between sources

b. 651-652

composition: Op. 31, Scherzo in B♭ minor

No marks in A (→FEEE)

Long accents in FC

Long accents in GE1

Short accents in GE2 (→GE3)

..

These bars are an exact repetition of b. 200-201, hence in the main text we give the long accents written there by Chopin in FC.

category imprint: Differences between sources

b. 654-657

composition: Op. 31, Scherzo in B♭ minor

No markings in A (→FEEE)

cresc. - - - in FC

cresc. in GE1

 & cresc. - - - in GE2 (→GE3)

..

In the main text we give the cresc. indication added by Chopin in FC along with the dashes marking its range within b. 654-663. Just like in b. 203-212, the dashes were overlooked in GE1 and added in GE2 (→GE3) while modifying the initial section of crescendo after analogous b. 71-72: cresc. was moved to b. 655, and a  was added in b. 654.

category imprint: Differences between sources

issues: Inaccuracies in GE , GE revisions

b. 655

composition: Op. 31, Scherzo in B♭ minor

d1 & d1 in A (→FCGE) & EE2 (→EE3)

f1 & e1 in FE, interpretation

d1 & e1 in EE1, interpretation

..

The versions of FE and EE1 must be erroneous (in addition, FE do not contain a  before the 3rd crotchet), since a simple scheme, on which this harmonic accompaniment is based, would be distorted, without a sonic explanation. EE2 (→EE3) introduced the correct text probably on the basis of a comparison with the previous two appearances of this phrase or with GE.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , Terzverschreibung error , Errors repeated in EE

b. 656-657

composition: Op. 31, Scherzo in B♭ minor

d2 tied in A (→FCGE)

d2 repeated in FE (→EE)

..

The missing tie of d2 is most probably an oversight of the engraver of FE (→EE).

category imprint: Differences between sources

issues: Errors in FE