Artist credit “Coro della RCA Italiana, Ezio Flagello, Julia Hamari, Fernando Iacopucci, Leontyne Price, Mario Sereni, Orchestra della RCA Italiana, Thomas Schippers”
This artist credit is composed of the following artists:
- Coro della RCA Italiana
- Ezio Flagello (operatic bass / baritone)
- Júlia Hamari (Hungarian mezzo-soprano) credited as “Julia Hamari”
- Fernando Iacopucci (tenor)
- Leontyne Price (soprano)
- Mario Sereni (baritone)
- Orchestra della RCA Italiana (established early 1960s, from the former disbanded RCA Victor Symphony Orchestra)
- Thomas Schippers (conductor and composer)