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A - Autograph
Autograph fair copy, a basis for the first German edition
GE - German edition
FE - French edition
EE - English edition
Probable filiation of the sources
[GE0] are trial copies of GE1 before the final corrections were made. They served as the basis for the remaining first editions – FE1, EE1 and IE1.
Principles behind the main text of
the Sonata in C minor, (Op. 4), Mvt III
We take A as a basis, since it is the only authentic source. We correct and supplement numerous obvious errors and inaccuracies.
We standardize the notation of long accents by placing all of them above or below the accented note (cf. characteristic of A), in accordance with the method that definitely predominates in Chopin's manuscripts.