| Artist name | Roles | Recordings |
|---|---|---|
| Periphery (US progressive metal band) | ||
| Skyharbor |
| Artist name | Roles | Recordings |
|---|---|---|
| Periphery (US progressive metal band) | ||
| Skyharbor |
| Artist name | Roles | Recordings |
|---|---|---|
| Periphery | instrument arranger | Have a Blast |
| Skyharbor | engineer, instrument arranger | Patience |