| Artist name | Roles | Recordings |
|---|---|---|
| Yard (Electronic artist Chris H. Jones) | remixer | Bells in a Yard (Yard dub), Ringing in Our Ears (Yard Ambient mix), Ringing in Our Ears (Yard remix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Christopher Willits | remixer | Portal (Celer remix) |
| Ryonkt | remixer | Moon (Celer remix) |