Artist credit “Nicolaï Ghiaurov, London Opera Chorus, Ingvar Wixell, National Philharmonic Orchestra, Richard Bonynge”
This artist credit is composed of the following artists:
- Nicolaï Ghiaurov (operatic bass)
- London Opera Chorus
- Ingvar Wixell (baritone)
- National Philharmonic Orchestra (fka the London Promenade Orchestra until 1971, mostly film music and opera)
- Richard Bonynge (conductor and pianist)