en.wikipedia.org/wiki/Maria_Callas

Maria Callas, Commendatore OMRI was an American-born Greek soprano, one of the most renowned and influential opera singers of the 20th century.

www.ask.com/youtube?q=Callas&v=EseMHr6VEM0
Jul 27, 2017 ... http://www.maria-callas.com Callas's only operatic appearances in Germany were Lucia di Lammermoor, with Karajan conducting, in Berlin in ...
www.ask.com/youtube?q=Callas&v=3xmsGzhhDGE
Sep 11, 2018 ... Tom Volf's MARIA BY CALLAS is the first film to tell the life story of the legendary Greek/American opera singer completely in her own words.

basehologram.com/productions/maria-callas

Forty years ago, Maria Callas shrugged off the earthly binds of temporal life, leaving a bereft world longing for her presence, her performances, her voice.

www.biography.com/people/maria-callas-9235435

Apr 27, 2017 ... Maria Callas was an internationally renowned opera singer known for her celestial vocal range. Learn more about her life and career at ...

www.classicfm.com/artists/maria-callas/guides/facts-gallery

Maria Callas was one of the outstanding soprano singers of the 20th century. Ninety years after her birth, this diva's extraordinary voice and acting – captured on ...

www.theguardian.com/music/1997/may/05/maria-callas-far-from-perfect-terrence-mcnally

May 5, 1997 ... In the fifties, opera-lovers threw vegetables at Maria Callas . Now they only throw superlatives. Funny how people rewrite history, says ...

www.maria-callas.com

Official website of Maria Callas: soprano, opera legend, 'La Divina'. Diva of La Scala, celebrated as La traviata, Tosca, Norma, Lucia di Lammermoor, Medea.

www.britannica.com/biography/Maria-Callas

Sep 18, 2018 ... Maria Callas, original name Maria Cecilia Sophia Anna Kalogeropoulos, (born December 2, 1923, New York, New York, U.S.—died September ...