| Artist name | Roles | Recordings |
|---|---|---|
| Cosmic Gate | ||
| Marc et Claude |
| Artist name | Roles | Recordings |
|---|---|---|
| Cosmic Gate | ||
| Marc et Claude |
| Artist name | Roles | Recordings |
|---|---|---|
| Cosmic Gate | vocal | Mental Atmosphere, Mental Atmosphere (video mix), Open the Gate, The Drums (video mix) |
| Marc et Claude | vocal | How Much Can You Take? (original mix) |