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b. 115-116

composition: Op. 26 No 2, Polonaise in E♭ minor

 in A (→FEGE1)

 only in bar 116 in EE

 in GE2 (→GE3GE4)

..

EE overlooked the  sign in bar 115. In GE2 (→GE3GE4) both  were arbitrarily changed to – see the characteristics of GE2.

category imprint: Differences between sources

issues: Errors in EE , GE revisions

b. 115-118

composition: Op. 25 No 10, Etude in B minor

Slur from bar 115 in GC & GE2 (→GE3)

Slur from bar 116 in GE1

No slur in FE & EE

..

The slur for the L.H. – added most probably by Chopin – is only in GC (→GE; in GE1, as a result of mistake, the slur starts only in bar 116). The beginning of the slur suggests continuation, however, as it is unknown, in which moment it should start earlier, we assume that it concerns only these notes under which it is written.

category imprint: Differences between sources; Corrections & alterations

issues: Authentic corrections in GC

b. 115

composition: Op. 35, Sonata in B♭ minor, Mvt I

..

Similarly as in bar 107, in GC, FE1 (→FE2FE3,EE1) there is no  raising b to b. The sign was added in GE, FE4 and EE2.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , Inaccuracies in FE , GE revisions , Omission of current key accidentals , FE revisions , Inaccuracies in GC

b. 115

composition: Op. 35, Sonata in B♭ minor, Mvt II

..

The cautionary  before d2 was added in GE and EE2.

category imprint: Differences between sources

issues: EE revisions , GE revisions

b. 115

composition: Op. 35, Sonata in B♭ minor, Mvt II

f-b-f1 in GC (→GE)

f-b-d1 in FE (→EE)

..

The version of GC (→GE) is almost certainly erroneous, although it may not have been a typical Terzverschreibung error, resulting from the confusing the eye pattern consisting of parallel lines, but rather an erroneous assimilation of various chords – cf., e.g., the 1st mov., bar 221.

category imprint: Differences between sources

issues: Errors in GE , Terzverschreibung error , Errors of GC