Callas teaches bass-baritone Willard White on Fiesco's aria

A magnificent Callas masterclass - Eboli from Don Carlos by Verdi

IL Trovatore 1953 LIVE Scala Maria Callas (D'amor sull'ali rose + Miserere)

Maria Callas- Mike Wallace Interview- Part 1

How to sing Bel Canto II

Maria Callas teaching chest voice

Maria Callas sings Spontini: La Vestale: "Tu che invoco con orrore" (Hamburg, 1959)

Thomas Quasthoff Masterclass

Divas and Chest Voice

1971-2 Jiullard classes - Callas sings eri tu che macchiavi baritone aria from un ballo in maschera

Callas on Rigoletto's aria- A Masterclass

Maria Callas - Covent Garden Concerts 1962 & 1964. - DES STEREO

Callas in Greece speaks greek. Interview August, 4, 1957

Finale II Atto Tosca Maria Callas 1956

Placido Domingo Masterclass 4

Masterclass at the Juilliard School: Una voce poco fa (From Rossini's Il barbiere di Siviglia)

Collapsed head voice or Why 99% of modern female singers sound horrible

Ildebrando D'Arcangelo - Jacopo Fiesco (A te l'estremo addio, palagio altero)

Robert Briggs sings in a Luciano Pavarotti Masterclass

Maria Callas sings male roles (compilation from 1971&1972)

Maria Callas Talks