Artist credit “Maria Callas, Giulietta Simionato, Orquesta del Palacio de Las Bellas Artes, Guido Picco”
This artist credit is composed of the following artists:
- Maria Callas (soprano)
- Giulietta Simionato (mezzo soprano)
- Orquesta del Palacio de Las Bellas Artes
- Guido Picco (conductor)