La Callas is a new opera that celebrates the life of Maria Callas. Set in the 1950s and 60s, it tells the story of Maria Callas and her relationship with Aristotle Onassis. This is a story filled with intense passion, struggle, and betrayal. La Callas lauds Maria Callas not only for her great artistry, but also for her strength, sacrifices, and triumphs. Maria Callas persevered through pain and hardship to create an enduring legacy as a powerful and talented woman whose voice and spirit ignited the world of opera.