mariacallas Opera singer known as "La Divina" Opera legend who was close to Onassis Greek-American soprano Greek-American opera star nicknamed "La Divina": 2 wds Emcee of singers? Celebrated Greek opera singer of the 1960s 20th-century Greek-American soprano '60s opera legend Met debutante of 1956 Singer known as "La Divina" Tony soprano? Soprano voted the greatest of all time by BBC Music Magazine Singer born in N.Y Renata Tebaldi rival Opera soprano known as "La Divina" Opera singer who was buried in Paris's Père Lachaise Cemetery, though she wasn't French: 2 wds