| Artist name | Roles | Recordings |
|---|---|---|
| Ike Willis | ||
| Project/Object (Frank Zappa tribute band) |
| Artist name | Roles | Recordings |
|---|---|---|
| Ike Willis | ||
| Project/Object (Frank Zappa tribute band) |
| Artist name | Roles | Recordings |
|---|---|---|
| Ike Willis | percussion | Andy Young, Bad Time II |
| Project/Object | vocal | Biznis as Usual |