Artist credit “Gianni Lazzari, Coro del Teatro dell’Opera di Roma, Ferruccio Mazzoli, Robert Merrill, Giulietta Simionato, Orchestra del Teatro dell’Opera di Roma, Thomas Schippers”
This artist credit is composed of the following artists:
- Gianni Lazzari
- Coro del Teatro dell’Opera di Roma
- Ferruccio Mazzoli (operatic bass)
- Robert Merrill (American operatic baritone)
- Giulietta Simionato (mezzo soprano)
- Orchestra del Teatro dell’Opera di Roma
- Thomas Schippers (conductor and composer)