Maria Callas, (1923 – 1977), was a Greek-American soprano, and one of the most renowned and influential opera singers of the 20th century.
Many critics praised her bel canto technique, wide-ranging voice and dramatic interpretations.
Her repertoire ranged from classical opera to the bel canto operas of Donizetti, Bellini and Rossini and further, to the works of Verdi and Puccini.
In her early career, she sang Wagner operas.
Born in New York City and raised by an overbearing mother, she received her musical education in Greece and established her career in Italy.
Forced to deal with the exigencies of wartime poverty and with myopia that left her nearly blind onstage, she endured struggles and scandal over the course of her career.
She turned herself from a heavy woman into a svelte and glamorous one after a mid-career weight loss,
which might have contributed to her vocal decline and the premature end of her career.
The press exulted in publicizing Callas's temperamental behavior, her supposed rivalry with Renata Tebaldi and her love affair with Greek shipping tycoon Aristotle Onassis.
