Artist credit “Coro ORTF, Barry McDaniel, Halina Łukomska, Orchestra ORTF, Pierre Boulez”
This artist credit is composed of the following artists:
- Chœur de Radio France credited as “Coro ORTF”
- Barry McDaniel (baritone)
- Halina Łukomska (soprano)
- Orchestre national de France (RTF / ORTF / Radio France) credited as “Orchestra ORTF”
- Pierre Boulez (composer and conductor)