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b. 2-4

composition: Op. 50 No. 3, Mazurka in C♯ minor

..

AI is lacking in the sharps restoring f2 in b. 2 and f1 in b. 4. They must be oversights, very typical of Chopin. There is a similar situation in b. 94 and 96.

category imprint: Editorial revisions

issues: Omissions to cancel alteration , Errors of A

b. 3

composition: Op. 50 No. 3, Mazurka in C♯ minor

..

In the main text we add a cautionary  before b1.

category imprint: Editorial revisions

b. 6

composition: Op. 50 No. 3, Mazurka in C♯ minor

..

Both autographs are lacking in the  raising a1 to a1. The mistake is also in EE, where it was repeated after the proof copy of FE. In the very FE Chopin added the overlooked accidental; the correct text is also in GE.

category imprint: Interpretations within context; Differences between sources

issues: Errors of A , Authentic corrections of FE , Last key signature sign , Errors repeated in EE

b. 7

composition: Op. 50 No. 3, Mazurka in C♯ minor

..

In the main text we add a cautionary  before f1. The accidental was also added in EE.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions

b. 9

composition: Op. 50 No. 3, Mazurka in C♯ minor

..

In the main text we add a cautionary  before f1. The accidental was also added in EE.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions