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b. 128

composition: Op. 35, Sonata in B♭ minor, Mvt I

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GC and FE do not include naturals before the top notes of the last two octaves in the R.H. Chopin's patent inaccuracy was corrected in GE and EE.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , GE revisions , Omission of current key accidentals

b. 128-129

composition: Op. 35, Sonata in B♭ minor, Mvt II

Slur in GC & EE

No slur in FE

Slur in GE

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The slightly inaccurate beginning of the slur of GC was certainly misinterpreted in GE as embracing entire bar 128. In FE the slurs were most probably overlooked, until bar 143. In the main text, we give the slur of EE, most probably added by Chopin in the base text to this edition.

category imprint: Interpretations within context; Differences between sources

issues: Errors in FE , Inaccuracies in GE , Inaccuracies in GC , Authentic corrections of EE

b. 128

composition: Op. 64 No 2, Waltz in C♯ minor

Sixth in A (→FEEE,GE1no2,GE1opGE2opGE3op)

Triad in GE2no2

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The cnote, added to the authentic sixth on the 2nd beat of the bar, is an arbitrary addition of GE2no2, aiming at unifying this place with bar 64.
In As the bar is not written out, so we assume that it includes a triad, same as bar 48 and its remaining default repetitions.

category imprint: Differences between sources

issues: GE revisions

b. 128

composition: Op. 21, Concerto in F minor, Mvt I

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In A there is no accidental before the 2nd crotchet of the middle voice. It is certainly an oversight – dwas already at the beginning of the 2nd half of the previous bar, suggesting a modulation to E major (the suggestion is even clearer in an analogous phrase in bars 275-276). The naturals are explicitly present in the four remaining similar places (bars 40, 48, 136 and 284). The sign was added already in GE1 (→FEEE, →GE2), perhaps as a result of Chopin's intervention.

category imprint: Interpretations within context; Differences between sources

issues: Omission of current key accidentals , Errors of A , Authentic corrections of GE , Last key signature sign

b. 128

composition: Op. 21, Concerto in F minor, Mvt I

Fingering written into FED

No teaching fingering

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The fingering in FED was written probably by Chopin.

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FED