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b. 7

composition: Op. 2, Variation IV, primitive version

Arpeggios from a1 in AsI

Arpeggios from c2 in A

..

As in bars 1-2 and 5-6, in AsI Chopin kept the position of the hemidemisemiquaver figures, in spite of the melody semiquavers, which are each time farther away. In the final version, he reduced the distance between the melody semiquavers and the preceding arpeggio-like figures. The same in bar 23. 

category imprint: Differences between sources; Corrections & alterations

issues: Accompaniment changes

b. 7-8

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

Longer slur in AI

Short slur in FE (→GE,EE)

category imprint: Differences between sources; Corrections & alterations

issues: Corrections of AI

b. 7

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

 in AI

No marking in FE (→GE,EE)

category imprint: Differences between sources; Corrections & alterations

b. 7-8

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

2-bar  in AI

1-bar  in FE (→GE,EE)

category imprint: Differences between sources; Corrections & alterations

b. 7

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

Wedge in AI

Dot in FE (→GE,EE)

category imprint: Differences between sources

issues: Wedges