Maria Callas reacts to Elvira de Hidalgo, her teacher.

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

Elvira de Hidalgo: «Ombra leggiera», de Dinorah, de Meyerbeer.

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

Callas in Greece - Elvira De Hidalgo sings La Paloma

TEACHER & STUDENT - Elvira de Hidalgo & Maria Callas

Elvira de Hidalgo sings Ah non credea mirarti (La Sonnambula)