Think Different - Maria Callas An American-born Greek soprano and one of the most renowned opera singers of the century.
Opera Singer Maria Callas Complete Studio Recordings Now Remastered - Broadway World
Cecil Beaton ‘Maria Callas’ 1957 "You are born an artist or you are not. And you stay an artist, dear, even if your voice is less of a fireworks. The artist is always there.
La mamma morta by Maria Callas, La Divina
Maria Callas, Stuttgart 1959 by Robert Lebeck