Maria Callas/Georges Prêtre

The fame and legacy of Maria Callas are nearly unsurpassed in the modern history of opera. Her fame has transcended the usual boundaries of classical music, and she has been the inspiration for several movies as well as the successful Broadway play "Master Class." Her extensive catalogue of recordings remains among the most coveted and controversial for both her fans and detractors. Though American by birth, Callas (born Maria Anne Sofia Cecilia Kalogeropoulos) was born of Greek parents, and at age 13 her mother took her back to Greece because of financial difficulties caused...