Select: 
Category
All
Graphic ambiguousness
Interpretations within context
Differences between sources
Editorial revisions
Corrections & alterations
Source & stylistic information
Notation
All
Pitch
Rhythm
Slurs
Articulation, Accents, Hairpins
Verbal indications
Pedalling
Fingering
Ornaments
Shorthand & other
Importance
All
Important
Main


b. 197

composition: Op. 35, Sonata in B♭ minor, Mvt I

..

In GC (→GE) and FE there is no  raising to f. The patent inaccuracy was corrected in EE, which, in spite of the fact that the base text to EE was corrected by Chopin, could have been performed by the reviser.

category imprint: Differences between sources

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

b. 197

composition: Op. 35, Sonata in B♭ minor, Mvt I

& c1 in the sources

c & c1 suggested by the editors

..

The oversight of the sharps is supported by a close analogy of bars 193-200 to bars 65-72 and no resolution of possible c and c1 to B and b in bar 198. Generally, the recapitulation of the second theme (bars 169-208) reveals features proving its less careful notation by Chopin – see the note to bars 185-188.

category imprint: Interpretations within context; Editorial revisions

b. 197

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

in A (→GE)

in FE (→EE)

..

Replacing  with  is almost certainly a result of Chopin's proofreading in FE (→EE), hence in the main text we give the latter.

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 197

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

..

In A there is neither a  raising d2 to din the marked place nor a  restoring dfive semiquavers later. Corresponding signs are in the parts of oboes and clarinets in Morch, which confirms an imposing suspicion of Chopin's mistake. The signs were added already in GE1 (→FEEE, →GE2), in which one could see the composer's proofreading. In the main text we also add a cautionary  before b1; it is also in GE2.

category imprint: Interpretations within context; Differences between sources

issues: Omission of current key accidentals , Authentic corrections of GE

b. 197-199

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

Slur in A & GE2

Slurs in GE1 (→FEEE)

..

The slurs of GE1 (→FEEE) are a characteristic example of a schematic approach to slurs – two whole-bar slurs were printed instead of the precisely written Chopin phrase mark.

category imprint: Differences between sources

issues: Errors in GE , GE revisions