| Artist name | Roles | Recordings |
|---|---|---|
| Camo & Krooked | remixer | Monster (Camo & Krooked remix) |
| Totally Enormous Extinct Dinosaurs | remixer | Monster (Totally Enormous Extinct Dinosaurs remix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Richard Westenburg | vocal | Read All About It (Tutto quello che devi sapere) |