| Artist name | Roles | Recordings |
|---|---|---|
| Garmisch | ||
| Paul O. Colliton | ||
| Tracing Arcs |
| Artist name | Roles | Recordings |
|---|---|---|
| Garmisch | remixer | U Fine (Zengineers remix) |
| Paul O. Colliton | remixer | Through the Eyes of Man (Zengineers remix) |
| Tracing Arcs | remixer | Voodoo (Zengineers Undecided remix) |