| Artist name | Roles | Recordings |
|---|---|---|
| The T4 Project |
| Artist name | Roles | Recordings |
|---|---|---|
| The T4 Project |
| Artist name | Roles | Recordings |
|---|---|---|
| The T4 Project | vocal | 15 Minutes, Back Alley, Break In, Interrogation, Introduction, Jumped, Protest, Resolution, The Plot to Avenge, Underground |