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b. 140

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

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FE is missing a ​​​​​​​ before the 5th semiquaver. The patent inaccuracy was corrected in the remaining editions.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , Inaccuracies in FE , GE revisions

b. 142

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

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In FEH, there is an added cautionary  before d1 on the 2nd quaver in the L.H. It is difficult to determine what the motivation of the person adding that accidental was, since nothing suggests here a possibility of a mode change, whereas the last alteration of d​​​​​​​ took place more than 80 bars earlier.

category imprint: Differences between sources; Source & stylistic information

issues: Annotations in teaching copies , Annotations in FEH

b. 146-147

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

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In the main text, we add cautionary naturals before e2 in bar 146 and a1 in bar 147. They were added in GE3.

category imprint: Differences between sources; Editorial revisions

issues: GE revisions

b. 147

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

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In the main text, we add a cautionary  before f. In an analogous situation in bar 146, a  before c​​​​​​​1​ is featured in all sources.

category imprint: Editorial revisions; Source & stylistic information

issues: Cautionary accidentals

b. 148

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

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GE is missing the cautionary ​​​​​​​ before b1, which probably means that it was added in the last phase of proofreading of FE, perhaps by Chopin. Cf. bar 156.

category imprint: Differences between sources

issues: Authentic corrections of FE