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b. 87

composition: Op. 19, Bolero

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The cautionary naturals before the first two demisemiquavers were probably added in the last phase of proofreading of FE (→EE), for they are absent in GE.

category imprint: Differences between sources

issues: FE revisions

b. 88-89

composition: Op. 19, Bolero

Accents over L.H. in FE (→GE)

Accents under L.H. in EE1

Accents in both hands in EE2 (→EE3)

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It is difficult to say what EE1 was guided by when moving the accents under the chords, which may suggest accenting their bottom note, instead of the top one. The addition of parallel accents under the R.H. in EE2 (→EE3) rather did not bring the notation into line with the version of FE. However, one has to remember that it is uncertain whether FE reproduces the notation of [A] in a faithful manner, thus Chopin's intention in this respect.

category imprint: Differences between sources

issues: EE revisions , EE inaccuracies

b. 89

composition: Op. 19, Bolero

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The missing tie of ein EE1 is a mistake of the engraver. It was added already in EE2 (→EE3).

category imprint: Differences between sources

issues: EE revisions , Errors in EE

b. 92

composition: Op. 19, Bolero

category imprint: Differences between sources

issues: Errors in EE

b. 93

composition: Op. 19, Bolero

 
 
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In GE, the hairpin ends slightly earlier, on the penultimate quaver in the bar.

category imprint: Differences between sources

issues: Inaccuracies in GE