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b. 26

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

..

In A the accidental to the top note of the 2nd third is missing. The 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. 28

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

..

In A 4 accidentals are missing – the sharps to f2 and f1 and the naturals to a1 and f1. Three of them – except the  to a1 – were added in GE (→EE). The correct text is only in FE and IE.

category imprint: Interpretations within context; Differences between sources

issues: Accidentals in different octaves , GE revisions , FE revisions , Inaccuracies in A , Errors repeated in GE , Errors repeated in EE ,

b. 29

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

..

In A Chopin omitted the naturals to e2 and e3 and the  to e3. The patent inaccuracies were 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. 31

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

..

In A there is no  raising b1 to b1. The 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. 37-38

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

..

As in bars 5-6, in A there are no accidentals to the bottom notes of the L.H. octaves; the  raising a1 to a1 in bar 38 is missing as well. All accidentals 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