Issues : Cautionary accidentals

b. 13

composition: Op. 19, Bolero

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In GE there is no cautionary  next to f1, which may suggest that in FE the sign was added in the last stage of proofreading.

category imprint: Differences between sources

issues: Inaccuracies in GE , Cautionary accidentals

b. 38

composition: Op. 19, Bolero

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In GE there is no cautionary  before g. Similarly, in bar 47, which suggests that both naturals were added in the last phase of proofreading of FE.

category imprint: Differences between sources

issues: Inaccuracies in GE , Cautionary accidentals , FE revisions

b. 78

composition: Op. 19, Bolero

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The cautionary  next to awas most probably added in the proofreading of FE. Since it is absent in GE, the addition was most probably introduced in the last phase of proofreading.

category imprint: Differences between sources

issues: Cautionary accidentals , FE revisions

b. 79

composition: Op. 19, Bolero

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GE includes a superfluous cautionary  next to g2. Initially, the natural was also in FE, but it was removed in the last proofreading. The sign is present also in EE2 (→EE3), which may be explained by GE being used at the time of revising EE2.

category imprint: Differences between sources

issues: EE revisions , Cautionary accidentals , FE revisions

b. 81-83

composition: Op. 19, Bolero

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GE does not have a cautionary  before e2, the 2nd note in bars 81 and 83. The signs were most probably added in the last proofreading of FE (→EE), perhaps on Chopin's initiative.

category imprint: Differences between sources

issues: Cautionary accidentals , Authentic corrections of FE