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b. 103-104

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

Single notes in A (→FE1GE)

Octaves in FE2 (→EE)

..

The bass line led with single notes is the original version, changed by Chopin in the proofreading of FE2 (→EE). The proofreading proves that the introduced in many later collective editions change of the 1st octave in bar 103 from F1−F to G1−G cannot correspond to Chopin's intention.

category imprint: Interpretations within context; Differences between sources; Corrections & alterations; Source & stylistic information

issues: Authentic corrections of FE , Bass register changes

b. 103-104

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

FE (→EE,GE)

..

The slur and crescendo in bars 103-104 were added by Chopin in the proofreading of FE1.

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 103

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

Slur ended in GC, FE, EE & GE2 (→GE3)

Slur continued in GE1

..

The slur of GE1 is a consequence of literal interpretation of an inaccurate slur of GC in bar 104.

category imprint: Differences between sources

issues: Inaccuracies in GE , GE revisions

b. 103-104

composition: Op. 64 No 2, Waltz in C♯ minor

 in A

No sign in FE (→EE,GE1op,GE1no2)

Longer  in GE2op (→GE3op) & GE2no2

..

The absence of  in FE (→EE,GE1op,GE1no2) is certainly an oversight. The sign was added in later GE, placing its beginning 2 quavers earlier.

category imprint: Differences between sources

issues: Errors in FE , Scope of dynamic hairpins , GE revisions

b. 103

composition: Op. 64 No 2, Waltz in C♯ minor

Slur from 1st quaver in A, GE & EE

Slur from 2nd quaver in FE

..

The version of FE is probably inaccurate – see bar 39.

category imprint: Differences between sources

issues: Inaccuracies in GE , Inaccuracies in FE , EE inaccuracies