Disambiguation evidence for A-flat major (No. 6) via surface form

"A-flat major (No. 6)"

Triples (1)

Triples where some other subject referred to this entity as "A-flat major (No. 6)".

Moments musicaux, D. 780 → keyOf →
"A-flat major (No. 6)"
↳ resolves to A-flat major (No. 6)
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