| Artist name | Roles | Recordings |
|---|---|---|
| Smooth (French electronic group) | ||
| Heinz Kahlau (German poet) |
| Artist name | Roles | Recordings |
|---|---|---|
| Smooth (French electronic group) | ||
| Heinz Kahlau (German poet) |
| Artist name | Roles | Recordings |
|---|---|---|
| Smooth | vocal | Leni Awakes (feat. Alain Chauvet), Les Reflets, Return (feat. Alain Chauvet) |
| Heinz Kahlau | vocal | Manson |