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b. 71

composition: Op. 63 No. 1, Mazurka in B major

b1 in AI

Triad in FE (→GE,EE)

category imprint: Differences between sources; Corrections & alterations

issues: Accompaniment changes

b. 71

composition: Op. 63 No. 1, Mazurka in B major

No mark in AI

Accent in FE (→GE,EE)

category imprint: Differences between sources; Corrections & alterations

b. 71

composition: Op. 63 No. 1, Mazurka in B major

after 2nd beat in AI

after 3rd beat in FE (→GE,EE)

category imprint: Differences between sources; Corrections & alterations

b. 72

composition: Op. 63 No. 1, Mazurka in B major

Quaver g in AI

Semiquaver in FE (→EE,GE1GE2)

Semiquaver g in GE3

..

The g note present in AI and in all analogous bars 4, 12 and 80 and in bars 2, 10, 70 and 78 proves that we are most probably dealing with a Terzverschreibung in FE. The b note featured in this edition does not raise any doubts in terms of harmony – B or b notes are present in chords on the 2nd beat of the bar in the majority of analogous bars – as a result of which they were repeated in almost all subsequent editions. The exception is GE3, in which – most probably on the basis of a comparison with analogous bars – g was introduced, and this is the version we adopt to the main text.
The AI quaver having been replaced by a semiquaver in the published version – see bar 70.

category imprint: Differences between sources

issues: Errors in FE , Terzverschreibung error , GE revisions , Dotted or even rhythm

b. 72

composition: Op. 63 No. 1, Mazurka in B major

category imprint: Interpretations within context; Differences between sources

issues: Errors in EE , Terzverschreibung error