A couple of hours before the premiere of Michael Cavanagh’s stunning new production of Verdi’s “Nabucco,” L’Opéra de Québec revealed its plans for the company’s 36th season. The season will open with Verdi’s “La Traviata”, staged by Oriol Thomas. The title role will be sung by French Canadian soprano Marianne Fiset, opposing young tenor Rocco Rupolo as Alfredo and baritone {…}