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b. 169

composition: Op. 12, Variations in B♭ major

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In the main text we add a cautionary  to e1.

category imprint: Editorial revisions

b. 172

composition: Op. 12, Variations in B♭ major

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In FE the  raising e3 to e3 was placed only just before the 8th semiquaver, which is a mistake. The accidental overlooked before the 5th semiquaver was added both in GE and EE. We also add it in the main text; moreover, we omit the already superfluous accidental in the 2nd half of the bar. We also add a cautionary  to b1 in the L.H. chord.

category imprint: Differences between sources; Editorial revisions

issues: EE revisions , Errors in FE , GE revisions , Omission of current key accidentals

b. 172

composition: Op. 12, Variations in B♭ major

Fingering written into FEO

No teaching fingering

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The fingering digits were entered into the FEO teaching copy by Chopin, hence we provide them as a variant. 

category imprint: Differences between sources; Editorial revisions

issues: Annotations in teaching copies , Annotations in FEO

b. 173

composition: Op. 12, Variations in B♭ major

g2 in FE (→EE)

g2 in GE

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The FE version (→EE) is most probably wrong, since this and half of the next bar are a repetition of a respective fragment from bars 169-170, changed in terms of articulation. The sharp added in GE could be coming from Chopin, although such a change could have also been introduced by the reviser, on the basis of the analogy described above.

category imprint: Differences between sources

issues: Errors in FE , GE revisions , Authentic corrections of GE , Errors repeated in EE

b. 173

composition: Op. 12, Variations in B♭ major

..

In the main text we add a cautionary  to e1.

category imprint: Editorial revisions