| Artist name | Roles | Recordings |
|---|---|---|
| Francisco Estrazulas | ||
| Bill Ward |
| Artist name | Roles | Recordings |
|---|---|---|
| Francisco Estrazulas | ||
| Bill Ward |
| Artist name | Roles | Recordings |
|---|---|---|
| Francisco Estrazulas | engineer | Afrodesia, Favors, Spirits Free, Straight to the Point, The Awakening |
| Bill Ward | didgeridoo | Tall Stories |