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b. 196

composition: Op. 38, Ballade in F major

..

In the main text we add cautionary naturals next to the F-f octave in the L.H.

category imprint: Editorial revisions

b. 196

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

No marks in GC (→GE)

Different accents in FE

Short accents in EE

..

In the main text we give accents of different length according to FE. The lack of such difference in EE is a typical inaccuracy of Chopin's first editions, and no accents in GC (→GE) is an oversight of the copyist (cf. bar 8).

category imprint: Differences between sources

issues: Long accents , EE inaccuracies

b. 196

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

..

In A (→GEFE) there are no naturals raising d2(3) to d2(3). Chopin's patent oversight was partially corrected in EE, by adding a  before the chord in the middle of the bar. The second necessary sign was added only in EE3. The absence of signs in GE2 draws attention, particularly considering the fact that a cautionary  before fwas added there.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Errors in FE , Errors in GE , GE revisions , Omission of current key accidentals , EE inaccuracies , Inaccuracies in A

b. 196

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

..

In the main text we add a cautionary  before e2.

category imprint: Editorial revisions

b. 196

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

Tie to a1 in A & GE2

No slur in GE1

Slur to a1 in FE (→EE)

..

In the main text we give the undoubtedly authentic version of A. The version of GE1 must be erroneous, whereas the one of FE (→EE) is most probably wrong, too. 

category imprint: Differences between sources