| Artist name | Roles | Recordings |
|---|---|---|
| DJ Observer (trance DJ/producer Wolfgang K. Fischer) | remixer | Starfighter (Observer & Heatcliff remix) |
| Daniel Heatcliff | remixer | Starfighter (Observer & Heatcliff remix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Summer Sessions | remixer | Blossom (Haylon remix) (feat. Michelle Smith) |