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b. 25-27

composition: Op. 10 No 5, Etude in G♭ major

Slur in A

Slurs in FE (→GE,EE)

..

In the main text we include the slurs embracing the progression of the bass voice introduced by Chopin in a proofreading of FE (→GE,EE).

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 25

composition: Op. 10 No 5, Etude in G♭ major

Wedge in A

Dot in FE (→GE) & EE3 (→EE4)

No mark in EE2

..

The wedge over the 1st octave, written in A, was reproduced as a dot in FE (→GE,EE; omitted in EE2).

category imprint: Differences between sources

issues: Errors in EE , Wedges

b. 26

composition: Op. 10 No 5, Etude in G♭ major

No fingering in A

'1' in FE (→GE,EE)

..

The fingering digit at the beginning of the bar is arguably Chopin's addition during his proofreading of FE (→GE,EE).

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 27

composition: Op. 10 No 5, Etude in G♭ major

Fingering in A

FE (→GE,EE)

..

It is hard to determine whether the omission of the fingering digit over the 3rd note in the editions is an error or a correction. The 1st finger in this situation is most obvious and its indication does not seem to be necessary. However, a deletion of an already printed correct digit seems to be equally unnecessary.

category imprint: Differences between sources

issues: Inaccuracies in FE

b. 27-28

composition: Op. 10 No 5, Etude in G♭ major

Slur in A (→FEGE) & EE3 (→EE4)

No slur in EE2

..

The slur of A was inaccurately reproduced in FE, as the part falling on bar 27 (the last in the line) was omitted. Perhaps it contributed to its omission in EE2. The sign was added in later EE,s.

category imprint: Interpretations within context; Differences between sources

issues: Inaccuracies in FE , Errors in EE