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b. 39

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

e in A (literal reading→GEEE,IE)

e in FE

..

When interpreted literally, the A version must be erroneous – a chord featuring e would be conceivable if there were, for example, a D chord at the beginning of the next bar, which would result in a correct modulation to the key of G minor. However, the resolution to D minor means that this bar is an exact transposition of bar 35 and that the last L.H. crotchet must be A-e, as it is in FE.

category imprint: Differences between sources; Editorial revisions

issues: Errors of A , FE revisions

b. 42-44

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

..

In A there are no accidentals to the 7th quaver in bar 42 and the 3rd quaver in bar 43 (a2) and to the topmost note in bar 44 (f3). Chopin's patent oversight was corrected in GE (→FE,EE,IE).

category imprint: Interpretations within context; Differences between sources

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

b. 44

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

..

In the main text we omit the  to f2 in the middle of the bar, unnecessarily repeated in A. It was also omitted in GE (→FE,EE,IE).

category imprint: Differences between sources; Editorial revisions

issues: GE revisions , Cautionary accidentals

b. 44-45

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

..

In A there are no accidentals to the last quaver in each of these bars. Chopin's patent inaccuracy was corrected in GE (→FE,EE,IE).

category imprint: Interpretations within context; Differences between sources

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

b. 46-47

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

..

In the main text we omit  and , unnecessarily repeated in all sources before the 6th and 7th quaver in bar 46. However, in bar 47 A has no accidentals to the last 2 quavers. GE (→FE,EE,IE) include the correct text.

category imprint: Interpretations within context; Differences between sources; Editorial revisions

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