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b. 34

composition: Op. 10 No 11, Etude in E♭ major

Slur in A

No slur in FE (→GE,EE

..

In the main text we include the slur of A, overlooked in FE (→GE,EE).

category imprint: Differences between sources

issues: Errors in FE

b. 35

composition: Op. 10 No 11, Etude in E♭ major

No markings in A

Arpeggio signs in FE (→GE,EE

..

The missing arpeggios in the R.H. in A are certainly Chopin's oversight.

category imprint: Differences between sources

issues: Authentic corrections of FE , Inaccuracies in A

b. 36

composition: Op. 10 No 11, Etude in E♭ major

No g in A

g in FE (→GE,EE)

..

The chord without is probably the original version, left due to inaccuracy. It is proved by a number of other inaccuracies of A in this bar. In the main text we give the corrected by Chopin version of FE (→GE,EE).

category imprint: Differences between sources; Corrections & alterations

issues: Authentic corrections of FE

b. 36-43

composition: Op. 10 No 11, Etude in E♭ major

No markings in A

Arpeggio signs in FE

Arpeggio signs in GE & EE

..

The arpeggios, omitted in A certainly due to distraction (haste), were added in a proofreading of FE (apart from the part of the L.H. in bar 38). GE and EE have all necessary wavy lines.

category imprint: Differences between sources

issues: Errors of A , Authentic corrections of FE

b. 36

composition: Op. 10 No 11, Etude in E♭ major

..

In A there are no naturals returning g and g2 and flats returning a and a2. The accidentals were added in a proofreading of FE (→GE,EE). Moreover, in GE and EE4 a cautionary  was added before a1.

category imprint: Interpretations within context; Differences between sources; Editorial revisions

issues: EE revisions , Omissions to cancel alteration , GE revisions , Errors of A , Authentic corrections of FE