Issues : Rhythmic errors

b. 357

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

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In FE, the a1-aoctave is erroneously a crotchet. The overlooked quaver flag was added in GE and EE.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , GE revisions , Rhythmic errors

b. 402

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

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In FE, the group of eight notes is connected with a semiquaver beaming, which is most probably a mistake. An additional beam was added both in GE and EE.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , GE revisions , Rhythmic errors

b. 469

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

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In FE (→GE1GE2), the second note in the L.H. is a crotchet, as a result of which the bar contains 5 quavers. The mistake, resulting from an inaccurate proofreading (the note was being changed from b to f​​​​​​​1, so the engraver might have erroneously printed here the next bar), was corrected in EE and GE3.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , Errors resulting from corrections , Rhythmic errors , Authentic corrections of FE , Errors repeated in GE

b. 479

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

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In GE1 (→GE2), the last note of the 3rd triplet is a semiquaver, like the remaining ones. The mistake was corrected in GE3.

category imprint: Interpretations within context; Differences between sources

issues: Errors in GE , GE revisions , Rhythmic errors

b. 489-490

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

Semiquavers in A, contextual interpretation

24 demisemi­quavers in GE1 (→FEEE)

24 demisemi­quavers in GE2

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In this place, Chopin wrote a combination of trill with tremolando (cf. 1st mov., bar 335) in a precise manner, with notes, determining even the number of touches (in each bar 3 groups of 4). However, he committed a mistake while marking their value as demisemiquavers instead of semiquavers, which may suggest twice the number of required notes. This is how this mistake was revised in GE (→FEEE), increasing the number of touches to 8 in each of the groups. It resulted in an unreasonable notation, since it is impossible to perform a thick tremolando in the tempo marked by Chopin, or even close to the Chopinesque one.
According to us, it was the piano reality that induced Chopin to apply a different notation than in the aforementioned situation from the 1st mov. of the Concerto (used then two more times in the 1st mov. of the Concerto in E minor, op. 11) – using trill in the notation suggests a certain freedom in the choice of the number of performed oscillations, whereas in the discussed place the fast tempo does not allow such a freedom.

category imprint: Interpretations within context; Differences between sources

issues: GE revisions , Rhythmic errors , Errors of A