Artist credit “Maria Callas, Giuseppe di Stefano, Orquesta del Palacio de Las Bellas Artes, Umberto Mugnai”
This artist credit is composed of the following artists:
- Maria Callas (soprano)
- Giuseppe Di Stefano (tenor) credited as “Giuseppe di Stefano”
- Orquesta del Palacio de Las Bellas Artes
- Umberto Mugnai (conductor)