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b. 11

composition: WN 17, Polonaise in B♭ major

No slur in JC & PE

Slur in EF

..

The slur in EF – despite the fact that it corresponds to the natural phrasing – is probably an addition by Fontana. A similar reservation concerns the slur in bar 12.

category imprint: Differences between sources

b. 11

composition: WN 17, Polonaise in B♭ major

..

In PE – certainly in accordance with the notation of the manuscript base text – there is an indication of the beginning of the repeated section at the end of the main part of the Polonaise (bars 38-51). In [AI] (→JC), a relevant shorthand begins only in bar 13

category imprint: Differences between sources; Source & stylistic information

b. 11

composition: Op. 10 No 2, Etude in A minor

No indications in CLI & Ap

in FE (→GE,EE

..

In the main text we give sempre legato repetead here by Chopin in FEcor (→FEGE,EE); probably due to the beginning of a new page in FE. Cf. bars 19-21.

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 11-12

composition: Op. 10 No 2, Etude in A minor

Semiquavers in CLIFE (→GE,EE

Semiquavers & crotchets in Ap

..

In Ap the rhythmic values of the subsequent two-note chords in the lower voice of the R.H. constitute an alternating short-long (semiquaver-crotchet) scheme in these bars. Moreover, the contrast of the resounding's length is underlined with accents here and there. In the main text we give the homogeneous version of FE (→GE,EE), as far as the sound is concerned.

category imprint: Differences between sources; Corrections & alterations

issues: Chopin's hesitations , Accompaniment changes

b. 11

composition: Op. 10 No 2, Etude in A minor

No mark in CLI & FE (→GE,EE

Probable  in Ap

Possible long accent in Ap

..

Same as in analogous bars 3-4, we propose an alternative interpretation of the short  sign, resembling an accent, visible in Ap at the end of bar 11. A similar problem appears also in bars 12, 38 and 39.

category imprint: Graphic ambiguousness; Differences between sources

issues: Long accents