Artist credit “Juan Perez, Rudolf Knoll, Nürnberger Symphoniker, Hanspeter Gmür”
This artist credit is composed of the following artists:
- Juan Perez (Peruvian tenor)
- Rudolf Knoll (operatic baritone)
- Nürnberger Symphoniker (Alfred Scholz pseudonym)
- Hanspeter Gmür (fictitious conductor, Alfred Scholz pseudonym)