| Artist name | Roles | Recordings |
|---|---|---|
| Heidra | ||
| Roni Size & Reprazent |
| Artist name | Roles | Recordings |
|---|---|---|
| Heidra | ||
| Roni Size & Reprazent |
| Artist name | Roles | Recordings |
|---|---|---|
| Heidra | remixer | Keep on Movin’ (Katt club mix) |
| Roni Size & Reprazent | engineer | Dirty Beats (Wookie's Dark mix) |