Question:  Lilian Sukis sang the role of Countess Almaviva in Wolfgang Amadeus Mozart's "The Marriage of Figaro" at an internationally recognized annual repertory theatre festival founded by who?
Sentence (from "Sull'aria...che soave zeffiretto"): In the duettino, Countess Almaviva (a soprano) dictates to Susanna (also a soprano) the invitation to a tryst addressed to the countess' husband in a plot to expose his infidelity.
Relevant evidence: No