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b. 276

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

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In the main text we include the cautionary naturals to the first notes in the parts of both hands (D-d and c2) added in GE (→FE,EE,IE).

category imprint: Differences between sources; Editorial revisions

issues: GE revisions

b. 276

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

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In A the  to the penultimate quaver (f3) was omitted; it was added in GE (→FE,EE,IE).

category imprint: Interpretations within context; Differences between sources

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

b. 276-277

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

No fingering in A (→GEFE,IE)

Fingering in EE

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In the main text, we do not include the inauthentic R.H. fingering added by EE.

category imprint: Differences between sources

issues: EE revisions

b. 278

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

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In A in the 2nd half of the bar there are no accidentals in the R.H. part. The omitted flats to d3 and d4 were added in GE (→FE,EE,IE).

category imprint: Interpretations within context; Differences between sources

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

b. 279

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

ten. next to e in A

ten. above chord in GE (→FE,EE,IE)

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In the main text we keep the unconventional position of the ten. indication in A. Chopin most probably wanted to emphasise the need to hold, particularly, the e note, which does not stem from the GE notation at all (→FE,EE,IE).

category imprint: Differences between sources

issues: Inaccuracies in GE