Issues : Cautionary accidentals

b. 19

composition: WN 17, Polonaise in B♭ major

..

In JC there is no  in front of c3, which in the original notation, in which the octave sign begins already from this note, is an evident error. Similarly in bar 46, which is not written out in JC.

category imprint: Interpretations within context; Differences between sources

issues: Cautionary accidentals , Errors of JC

b. 20

composition: WN 17, Polonaise in B♭ major

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In JC, the initial e is provided with a flat, which is unnecessary in this context.

category imprint: Source & stylistic information

issues: Cautionary accidentals , Last key signature sign

b. 22

composition: WN 17, Polonaise in B♭ major

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JC has a cautionary  before the 4th semiquaver, a1. In the light of the currently binding rules, a sign in this position is superfluous.

category imprint: Source & stylistic information

issues: Cautionary accidentals , Last key signature sign

b. 24

composition: WN 17, Polonaise in B♭ major

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The cautionary  before e1 is only in PE.

category imprint: Differences between sources

issues: Cautionary accidentals

b. 24

composition: WN 17, Polonaise in B♭ major

..

JC has a cautionary  before a1, which is unnecessary in this context.

category imprint: Source & stylistic information

issues: Cautionary accidentals , Last key signature sign