Issues : Cautionary accidentals

b. 269

composition: Op. 2, Variations, complete

..

In the main text we add a cautionary  to F. The accidental was also added by FE (it cannot be ruled out that at Chopin's request) and by EE3, probably on the basis of a comparison with FE.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions , Cautionary accidentals , Authentic corrections of FE , FE revisions

b. 273

composition: Op. 21, Concerto in F minor, Mvt I

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The cautionary flat before bis present in A (→GE), yet it was overlooked in FE (already at the stage of the text's planning – no place for the sign was provided). It was readded in EE.

category imprint: Differences between sources

issues: EE revisions , Errors in FE , Cautionary accidentals

b. 274

composition: Op. 39, Scherzo in C♯ minor

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A cautionary  before a2 was added in GE. The corresponding sign visible in EE is also probably the reviser's addition, yet surely justified in the context. 

category imprint: Differences between sources

issues: EE revisions , GE revisions , Cautionary accidentals

b. 274

composition: Op. 39, Scherzo in C♯ minor

..

A cautionary  before b was added in GE2. The corresponding sign visible in EE is also probably the reviser's addition, yet definitely justified after b in the preceding bar.  

category imprint: Differences between sources

issues: GE revisions , Cautionary accidentals

b. 278-279

composition: Op. 11, Concerto in E minor, Mvt I

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In both bars, FE (→EE,GE1GE2) feature a cautionary (?)  before d3. The superfluous marks were removed only in GE3.

category imprint: Differences between sources; Editorial revisions

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