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b. 182

composition: Op. 12, Variations in B♭ major

2 wedges in FE (→EE)

No markings in GE

..

The absence of the marks in GE is probably due to the engraver's oversight.

category imprint: Differences between sources

issues: Errors in GE

b. 183

composition: Op. 12, Variations in B♭ major

1 wedge in FE (→EE)

No markings in GE

2 wedges suggested by editors

..

In this context, the absence of the R.H. wedge in FE (→EE) must be considered an oversight, hence we add it in the main text. The absence of marks in GE is most probably a mistake.

category imprint: Differences between sources; Editorial revisions

issues: Errors in FE , Errors in GE

b. 184

composition: Op. 12, Variations in B♭ major

..

In the main text we add cautionary accidentals – a  to e1 and a  to a. In analogous bar 188, a  to a1 is present in all sources.

category imprint: Editorial revisions; Source & stylistic information

issues: Cautionary accidentals

b. 186-190

composition: Op. 12, Variations in B♭ major

..

At the beginning of bar 186 and 190 in the main text we add a cautionary  to b and b1.

category imprint: Editorial revisions

b. 187

composition: Op. 12, Variations in B♭ major

..

We add a cautionary  before d2 in the main text.

category imprint: Editorial revisions