| Artist name | Roles | Recordings |
|---|---|---|
| Critical Mass (Nineties Dutch rave/happy hardcore group) |
| Artist name | Roles | Recordings |
|---|---|---|
| Critical Mass (Nineties Dutch rave/happy hardcore group) |
| Artist name | Roles | Recordings |
|---|---|---|
| Critical Mass | vocal | Believe in the Future (radio edit) |