| Artist name | Roles | Recordings |
|---|---|---|
| Heller & Farley | ||
| Just Jack (UK hip-hop/electro producer) |
| Artist name | Roles | Recordings |
|---|---|---|
| Heller & Farley | ||
| Just Jack (UK hip-hop/electro producer) |
| Artist name | Roles | Recordings |
|---|---|---|
| Heller & Farley | remixer | Ultra Flava (Mark Trophy remix) |
| Just Jack | producer | Starz in Their Eyes (Trophy Twins Aftershow remix) |