Maria Callas Was Opera’s Defining Diva. She Still Is. Callas would have turned 100 on Dec. 2. She and her flash of a career remain beacons of artistic integrity and profundity.
The Met Opera Takes on ‘Medea’ in the Shadow of Maria Callas The Met’s first production of Cherubini’s work, in the Italian version, opens the season. The soprano Sondra Radvanovsky is aware of the pressure.