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b. 126-127

composition: Op. 16, Rondo in E♭ major

2 slurs in FE (→GE,EE)

Slur suggested by the editors

..

The notation of the sources is unnecessarily complicated – cf. the practically equivalent notation in bars 128-129. According to us, it may be a result of an inaccurately reproduced or simplified correction – for example, the slur in bar 127 could have been added in [A] as an extension of the previous one, which, however, was misinterpreted in FE, or could have been added in the proofreading of FE as a simplified correction of a too short slur in bar 126.

category imprint: Editorial revisions

issues: Inaccuracies in FE

b. 126

composition: Op. 16, Rondo in E♭ major

..

We add a cautionary ​​​​​​​ before d2 in the main text.

category imprint: Editorial revisions

b. 126

composition: Op. 22, Polonaise

Quavers in FE (→EE1)

Semiquavers in GE & EE2

..

Just like in b. 125, the version of GE is an arbitrary decision of the engraver, repeated in EE2.

category imprint: Differences between sources

issues: EE revisions , GE revisions

b. 126

composition: Op. 22, Polonaise

in FE (→GE) & EE2

No sign in EE1

..

The  hairpin, unless overlooked in EE1, was added in the later stage of proofreading of FE (→GE).

category imprint: Differences between sources; Corrections & alterations

issues: EE revisions , Errors in EE , Authentic corrections of FE

b. 126

composition: Op. 23, Ballade in G minor

..

In the main text we add cautionary flats to b and B1. The former was also added by EE.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions