Artist credit “Kurt Baum, Maria Callas, Coro del Palacio de las Bellas Artes, Nicola Moscona, Ignacio Ruffino, Giulietta Simionato, Orquesta del Palacio de Las Bellas Artes, Guido Picco”
This artist credit is composed of the following artists:
- Kurt Baum (tenor)
- Maria Callas (soprano)
- Coro del Palacio de las Bellas Artes
- Nicola Moscona (operatic bass)
- Ignacio Ruffino (operatic bass)
- Giulietta Simionato (mezzo soprano)
- Orquesta del Palacio de Las Bellas Artes
- Guido Picco (conductor)