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b. 16

composition: Op. 12, Variations in B♭ major

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In the main text we omit the most probably authentic – it is present in all sources – but unjustified cautionary  to g.

category imprint: Editorial revisions

issues: Cautionary accidentals

b. 17

composition: Op. 12, Variations in B♭ major

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In the main text we include the cautionary  to e, added in GE2.

category imprint: Differences between sources; Editorial revisions

issues: GE revisions

b. 17

composition: Op. 12, Variations in B♭ major

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In the main text we add a cautionary  to d.

category imprint: Editorial revisions

b. 21

composition: Op. 12, Variations in B♭ major

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We add a cautionary  to e1 in the main text.

category imprint: Editorial revisions

b. 22

composition: Op. 12, Variations in B♭ major

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In FE a G-f seventh was printed by mistake instead of an F-f octave, which was corrected in GE and EE.

category imprint: Differences between sources

issues: EE revisions , Errors in FE , GE revisions