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. 3

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

Fingering written into FED

No teaching fingering

..

The fingering, added in pencil, most probably by Miss O'Méara, could have been indicated to her by Chopin. Similarly in the L.H. and in bars 4-5.

category imprint: Differences between sources

issues: Annotations in teaching copies , Annotations in FED

b. 3

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

..

GC (→GE1) includes an erroneous instead of G in the last chord in the L.H. The unquestionable in this context mistake was corrected in GE2mar (→GE2). Similarly in bar 57.

category imprint: Interpretations within context; Differences between sources

issues: Errors in GE , GE revisions , Errors of GC

b. 3-19

composition: Op. 64 No 2, Waltz in C♯ minor

..

In the main text we add a cautionary  before fin bar 3 and 19. In GE2no2 both signs were added, in GE3op – only in bar 19.

category imprint: Differences between sources; Editorial revisions

issues: GE revisions

b. 3-24

composition: Op. 64 No 2, Waltz in C♯ minor

Quaver in As

Rest & semiquaver in AI & A (→FEGE,EE)

..

On the 2nd beat in bars 3-4, 7-8, 19-20 and 23-24 As has two quavers in the R.H. In bars 3-4 and 7-8 the rhythm was probably written initially in AI too, Chopin, however, added there rests and semiquaver ties of the final version (it is proved by spaces between the notes).

category imprint: Differences between sources; Corrections & alterations

issues: Corrections of AI

b. 3

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

..

In the main text we add cautionary flats before the b notes.

category imprint: Editorial revisions