The Festival Verdi is set to present Verdi’s “Alzira.” The new production by Manuel Renga will be conducted by James Conlon, and performed in a critical edition edited by Stefano Castelvecchi and Jonathan Cheskin. The opera will star Marta Torbidoni in the title role, Antonio Poli, Federico Bonghi, Daniel Luis de Vicente, Alessio Cacciamani, Agostino Suibacchi, Erica Cortese, and Long {…}