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b. 318

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

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In the main text we add a cautionary  before g3.

category imprint: Editorial revisions

b. 318

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

No accidental (d3)  in FE (→EE,GE1GE2)

 (d3) in GE3

 (d3), our alternative suggestion

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There is no accidental before the penultimate semiquaver in the majority of the sources. When interpreted literally, it is a ddue to the  before the 2nd semiquaver. This version, inconsistent notation (e2-d3) aside, implements the harmonic scheme of such figures in bars 315-318, using chord elements only, and we give it as such in the main text, adding a reminding  before the discussed note. However, one cannot exclude an oversight of the alteration's cancellation by Chopin, which is one of his most frequent mistakes. The version with d3, resulting from such an assumed mistake, continues the melodic and pianistic scheme defined in the two previous figures, which we suggest as an acceptable variant. 

category imprint: Interpretations within context; Differences between sources; Editorial revisions

issues: Omissions to cancel alteration , GE revisions

b. 318

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

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The sources feature a cautionary  before cand a reminding one before ain the 3rd chord. In the main text, we omit both marks, which are, according to us, unnecessary. In turn, we add a cautionary  before e2

category imprint: Editorial revisions

issues: Cautionary accidentals

b. 318

composition: Op. 16, Rondo in E♭ major

category imprint: Differences between sources; Editorial revisions; Source & stylistic information

issues: EE revisions , GE revisions , Cautionary accidentals

b. 318-325

composition: Op. 31, Scherzo in B♭ minor

a2f2 tied in A (→FCGE) & EE

a2f2 repeated in FE

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The omission of the ties of a2 in b. 318-319 and of f2 in b. 324-325 in FE may be a result of misinterpretation of Chopinesque very short ties as endings of motivic slurs over the bottom voice motifs: see b. 310-323. The ties were added in EE.

category imprint: Differences between sources

issues: EE revisions , Errors in FE