Artist credit “Teresa Berganza, Maria Callas, Nicola Zaccaria, Dallas Civic Opera, Nicola Rescigno”
This artist credit is composed of the following artists:
- Teresa Berganza (mezzo-soprano)
- Maria Callas (soprano)
- Nicola Zaccaria (operatic bass)
- Dallas Opera credited as “Dallas Civic Opera”
- Nicola Rescigno (conductor)