In 2005, Ewa Podleś said of Callas, "Maybe she had three voices, maybe she had three ranges, I don't know—I am a professional singer.
Ewa Podlesová povedala v 2005 o Callasovej: "Možno aj mala tri hlasy, možno mala tri rozsahy, neviem – som profesionálna speváčka.