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b. 13-14

composition: WN 17, Polonaise in B♭ major

No markings in JC & EF

 in PE

..

The  hairpins are only in PE. It is one of numerous improvements of [A] in relation to [AI].

category imprint: Differences between sources

b. 13-14

composition: WN 17, Polonaise in B♭ major

No marks in JC & EF

Accents in PE

..

In the main text we give the accents after PE. Although the sign in bar 13 is unclear, the musical context and partial similarity with the unequivocal accent in bar 14 allow to consider it as a misprinted vertical accent.

category imprint: Interpretations within context; Differences between sources

issues: Vertical accents , Inaccuracies in PE

b. 13

composition: WN 17, Polonaise in B♭ major

No slur in JC & EF

Slur in PE

..

In the main text we give the slur of PE, probably coming from [A]

category imprint: Differences between sources

b. 13-14

composition: WN 17, Polonaise in B♭ major

..

The accents in the main text come from PE. They are a part of major changes introduced by Chopin in the part of the L.H. of those bars, therefore, they have been included in the remarks concerning those changes in bars 13 and 14

category imprint: Differences between sources

b. 13

composition: WN 17, Polonaise in B♭ major

..

In JC, the last third in the bar does not have a quaver flag, which is a patent error. The same applies to bar 40, marked in this manuscript as the repetition of bar 13.

category imprint: Interpretations within context; Differences between sources

issues: Errors of JC