Issues : Cautionary accidentals

b. 37

composition: Op. 35, Sonata in B♭ minor, Mvt III

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In the 2nd half of the bar, a cautionary  is written in Amar before the penultimate quaver in the R.H. (g2), and not before g1 in the L.H., as in the remaining sources. 

category imprint: Differences between sources; Corrections & alterations

issues: Cautionary accidentals