| Artist name | Roles | Recordings |
|---|---|---|
| Hermann Studer | alphorn | Ballade à deux, Popalp |
| Michel Neuville | arranger, conductor | Ballade à deux, Popalp |
| Artist name | Roles | Recordings |
|---|---|---|
| Hermann Studer | alphorn | Ballade à deux, Popalp |
| Michel Neuville | arranger, conductor | Ballade à deux, Popalp |
| Artist name | Roles | Recordings |
|---|---|---|
| Hermann Studer | alphorn | Ballade à deux, Popalp |
| Michel Neuville | arranger, conductor | Ballade à deux, Popalp |