| Artist name | Roles | Recordings |
|---|---|---|
| Marco Bailey | producer | Black Windows, Three Degrees |
| RedHead (Belgian techno DJ/producer Steve Vangilbergen) | producer | Black Windows, Three Degrees |
| Artist name | Roles | Recordings |
|---|---|---|
| Soulwatcher | producer | Control K, On Patrol, Smarts |
| Duo Blank | producer | Genetica |
| Hardcell | remixer | Female Voice (Marco Bailey & Redhead remix) |