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Rhythm

b. 48-49

composition: WN 17, Polonaise in B♭ major

Notation in JC

category imprint: Differences between sources

b. 49

composition: WN 17, Polonaise in B♭ major

Crotchet in JC & EF

Quaver and rest in PE

category imprint: Differences between sources

b. 49

composition: WN 17, Polonaise in B♭ major

Crotchet e1 in JC & EF

e1 not prolonged in PE

category imprint: Interpretations within context; Differences between sources

b. 50

composition: WN 17, Polonaise in B♭ major

Rhythm in EF, possible interpretation of JC

Rhythm in PE, other interpretation of JC

category imprint: Interpretations within context; Differences between sources

b. 51

composition: WN 17, Polonaise in B♭ major

Dotted crotchet in JC

Crotchet in EF & PE

category imprint: Differences between sources