Issues : Errors repeated in FE

b. 220-221

composition: Op. 23, Ballade in G minor

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In A (→FE) there are neither cautionary naturals to f1(2) nor flats lowering a2 to a2 (in both bars) in the main text. GE added all the above accidentals; in addition, a  was added to f3. EE, in turn, added both flats and a  to f1.

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

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

b. 224-226

composition: Op. 23, Ballade in G minor

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In A (→FE), in b. 224 and 226, the accidentals in the R.H. part are present only at the beginning of the quaver figuration – before a2 in b. 224 and a1 and a2 in b. 226. The missing flats to the topmost note in these bars were added by GE and EE.

category imprint: Interpretations within context; Differences between sources

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

b. 225-227

composition: Op. 23, Ballade in G minor

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In A (→FE), Chopin overlooked the sharps raising f3 to f3 in b. 225 and 227. The accidentals were added by EE, while GE repeated both accidentals before these sixths,  and .

category imprint: Interpretations within context; Differences between sources

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

b. 228-229

composition: Op. 23, Ballade in G minor

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The chromatic notation of A is inaccurate in a peculiar way – Chopin overlooked the  to the bottom note of the 1st octave in b. 228 (B1) and the accidentals to the bottom notes of the sixths on the 4th quaver in both bars (a2 and f2, respectively). It is also noteworthy that there is a cautionary  to f2, but not a quaver earlier to f1. FE added only a  to B1.
GE and EE added the remaining necessary accidentals to the version of FE, while GE also added cautionary naturals to f1 and f3. The former was also added by EE2 (→EE3), which results in a version adopted to the main text.
See also the notes in the next bar.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , GE revisions , FE revisions , Last key signature sign , Inaccuracies in A , Errors repeated in FE

b. 231

composition: Op. 2, Variations, complete

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In A the last two semiquavers in the parts of both hands are written down without any accidentals. Chopin's blatant oversight was corrected only by GE2 (→GE3,FESB), in which the necessary naturals and a cautionary  to e2 were added. In the main text we also add cautionary accidentals to e1 (which is absent in the editions – see the note below) and to a2.

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

issues: GE revisions , Errors of A , Errors repeated in GE , Errors repeated in FE , Errors repeated in EE