Maria Callas reacts to Elvira de Hidalgo, her teacher.

Elvira de Hidalgo ✨STRONG CHEST VOICE✨ (Callas's teacher)

Rossini: Il Barbiere di Siviglia - Una voce poco fa - Elvira de Hidalgo, soprano

Callas in Greece - Elvira De Hidalgo sings La Paloma

Elvira de Hidalgo (soprano) - RARE Greek recordings (1934)

20180722 Concierto de Elvira de Hidalgo: canta Elizabeth

Elvira de Hidalgo (soprano) and 3 of her students - Vlachopoulou, Kokolios-Bardi, Ego