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b. 186

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

No marks in sources

Accents suggested by the editors

..

It seems to be likely that the missing accents in the L.H. are Chopin's inadvertence – cf. accents in the previous bar.

category imprint: Editorial revisions

b. 186-190

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

..

In the sources, a cautionary  was repeated before the 2nd grace note in bar 186, which, according to us, is not necessary. In bar 190 in FE (→EE), there are no naturals before any of the grace notes, which the engraver of GE considered to be an inaccuracy requiring an intervention. In the main text, we suggest naturals before the first grace note in each of these bars.

category imprint: Differences between sources; Editorial revisions

issues: GE revisions , Cautionary accidentals

b. 186

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

No fingering in FE (→GE)

Fontana's fingering in EE

category imprint: Differences between sources

issues: EE revisions

b. 186

composition: Op. 16, Rondo in E♭ major

..

We add a cautionary  before B​​​​​​​ in the main text. The accidental is present also in GE and EE3 (it must have been added due to the introduction of B on the last crotchet in the previous bar).

category imprint: Differences between sources; Editorial revisions

issues: Cautionary accidentals

b. 186

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

..

In FE (→EE), the only accidental before the 1st chord of the 2nd half of the bar is a  before a, unnecessary in this context. In GE1 (→GE2), the accidental was moved to before f; however, a  lowering c​​​​​​​1 to c1 was not added. The latter was introduced only just in GE3.  

category imprint: Interpretations within context; Differences between sources

issues: Errors in FE , Accidentals in different octaves , GE revisions , Omission of current key accidentals , Errors repeated in GE , Errors repeated in EE