Issues : Errors in EE

b. 150

composition: Op. 19, Bolero

c2 in FE (→EE1)

c2 in GE & EE2 (→EE3)

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The version of FE (→EE1) with cin the ending of the trill is most probably erroneous. It is indicated by visible traces of removal of a  before this note in FE and GE – cdoes not require any sign in this case, hence the  was most probably printed by mistake, instead of , natural in this context. In this situation, removal of this sign in FE may be considered a result of either ordering of the notation of accidentals by the reviser or of Chopin's incompletely implemented proofreading, aiming at restoring . Therefore, in the main text we give the version of GE, in which the  was replaced with a , perhaps by the composer himself. A double sharp was added also in EE2 (→EE3). 

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , Errors in EE

b. 255

composition: Op. 19, Bolero

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FE (→GE,EE) has a cas the 2nd semiquaver. It is a typical Terzverschreibung error of the engraver (or perhaps of Chopin in the Stichvorlage for FE). Chopin corrected the erroneous note in pencil in FES.

category imprint: Differences between sources; Editorial revisions

issues: Annotations in teaching copies , Errors in FE , Errors in EE , Errors in GE , Terzverschreibung error , Annotations in FES