In A one can see that initially the 2nd and 5th L.H. crotchets consisted of 3 notes, as in b. 36. The size of the deletions suggests that the removed notes – b and a, respectively – were minims, which means that the bottom notes of the top voice on the 3rd and 6th crotchets were almost certainly added later. It is also the top notes of the octaves on the 1st and 4th crotchets that were most probably added later, hence in the L.H. part the bar was identical to b. 36. There is a similar situation in the next two bars.
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category imprint: Corrections & alterations; Source & stylistic information
issues: Corrections in A, Deletions in A, Accompaniment changes
notation: Pitch