| Artist name | Roles | Recordings |
|---|---|---|
| Peter Vincent (Dutch record producer and audio engineer) | remixer | Magic Wand (Peter Vincent mix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Chet Samuel | vocal | Ease Your Mind (Touchdown mix) |
| Glenn Underground | saxophone | To the King O.I. |
| The Soul Survivors | saxophone | Ease Your Mind (Jazzy Glenn Groove) |