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 "Lilian Sukis"): Lilian Sukis (born 29 June 1939, Kaunas) is a Canadian operatic soprano of Lithuanian birth.
Relevant evidence: Yes