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. 362

composition: (Op. 4), Sonata in C minor, Mvt IV

No G1 in sources

Grace note G1 suggested by the editors

..

The missing G1 note at the beginning of the bar seems Chopin's mistake, as it is present in analogous figures in bar 360 and 364. One can ponder whether the unwritten note was supposed to be an element of the octave, as in bar 360, or a grace note, as in bar 364; stylistic arguments are not enough to resolve this doubt. However, the latter seems more likely – in A the gap before the 1st note in bar 362 is clearly bigger than the resulting from the density of notation in this part of the page, which could be indicating an oversight of a planned element, e.g. a grace note.

category imprint: Editorial revisions

b. 363-364

composition: (Op. 4), Sonata in C minor, Mvt IV

..

In A there is no  to the 4th quaver in bar 363 (e2) and to the last crotchet in bar 364 (a). Moreover, Chopin did not write a cautionary  to b at the beginning of bar 363. All the accidentals were added in GE (→FE,EE,IE).

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

issues: Accidentals in different octaves , GE revisions , Inaccuracies in A

b. 364

composition: (Op. 4), Sonata in C minor, Mvt IV

No markings in A (→GEFE,IE)

Wedges & slurs in EE

..

It is difficult to say why EE added performance markings modelled after bars 359-362 only in this bar, and not in the preceding or the next one. In the main text we keep the notation of A and of the remaining editions, in which the markings from the aforementioned bars are to be naturally continued in bars 363-366.

category imprint: Differences between sources

issues: EE revisions

b. 364

composition: (Op. 4), Sonata in C minor, Mvt IV

category imprint: Editorial revisions

b. 365-366

composition: (Op. 4), Sonata in C minor, Mvt IV

 in A

No markings in GE (→FE,EE,IE)

   [] suggested by the editors

  [  ], our alternative suggestion

category imprint: Editorial revisions

issues: No pedal release mark , Inaccuracies in A