Ópera de Oviedo finished the 2023 year with a polemic new “Traviata,” by director Paco Azorin and co-coproduced with the Festival Castell de Perelada, a splendid cast of singers and the energetic approach of its conductor, Òliver Dìaz. Paco Azorin is one of the most talented and prolific Spanish stage directors and set designers today. He sets the opera in {…}