(Photo: ©António Pedro Ferreira) An exciting production of Verdi’s “Il Trovatore” closed the 2022-23 season of Lisbon’s Teatro Nacional de São Carlos this past week, bringing a fitting conclusion on a high note to the challenging tenure of Elisabete Matos as the Artistic Director of Portugal’s premier opera house. Rendered in a lively staging by Stefano Vizioli, Maestro António Pirolli {…}