Issues : Last key signature sign

b. 16-17

composition: Op. 26 No 2, Polonaise in E♭ minor

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In the main text we omit the cautionary flats, present in the sources, next to c3 in the R.H. (in A in bar 17 before both notes; similarly in bar 18). It is an obvious example of Chopin's insecurity concerning the issue of presence of particular accidentals in the key signature. Cf. the note on c2 in the L.H. in bar 17.

category imprint: Editorial revisions; Source & stylistic information

issues: Cautionary accidentals , FE revisions , Last key signature sign

b. 18

composition: Op. 26 No 2, Polonaise in E♭ minor

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The sources have cautionary flats next to c2 in the L.H. and c3 on 4th semiquaver in the R.H. Furthermore, in A – similarly to bar 17 –  next to c3 is repeated before the following crotchet.

category imprint: Differences between sources; Editorial revisions

issues: Cautionary accidentals , Last key signature sign

b. 28

composition: Op. 26 No 2, Polonaise in E♭ minor

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A (→FEEE1) lacks  rising c1 to c1. The obvious Chopin's imprecision was corrected in GE and EE2, as well as in FES which displays  written in probably by Chopin himself.

category imprint: Interpretations within context; Differences between sources

issues: Annotations in teaching copies , EE revisions , Errors in FE , GE revisions , Omission of current key accidentals , Errors of A , Annotations in FES , Last key signature sign

b. 34-36

composition: Op. 26 No 2, Polonaise in E♭ minor

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A has no  rising c1 to c1 in bars 34 and 36. The obvious inaccuracy of Chopin's notation was corrected in FE (→GE1) in bar 36, and in the remaining editions in both bars.

Instances of omitted essential naturals next to notes C in different octaves occur in A repeatedly in the whole section (bars 33-40).

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Cautionary accidentals , Omission of current key accidentals , FE revisions , Last key signature sign , Inaccuracies in A

b. 35

composition: Op. 26 No 2, Polonaise in E♭ minor

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A has no  rising c to c. The gap was filled in already in FE1. In all sources a  is superfluously repeated next to the demisemiquaver c2; A and EE also have  next to c1 at the end of the arpeggio.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , FE revisions , Last key signature sign