Tending the sacro fuoco this week at Unnatural Acts of Opera will be that priestess of the primo ottocento Leyla Gencer. The diva sings the title role in Spontini’s La Vestale in a performance from Teatro Massino di Palermo, December 4, 1969. Ferando Previtali conducts, and the young Renato Bruson is heard as Cinna. Also in the company: Robleto Merolla (Licinio), Agostino Ferrin (Il Sommo Sacerdote), Franca Mattiucci (La Gran Vestale), Enrico Campi (Un Console) and Sergio Sisti (Un Aruspice).

For those of you in a more contemporary mood, Unnatural Acts of Video presents Denise Duval in one of her Poulenc specialties.