| Artist name | Roles | Recordings |
|---|---|---|
| Ralph Votapek | ||
| Taj Mahal (US blues musician) |
| Artist name | Roles | Recordings |
|---|---|---|
| Ralph Votapek | ||
| Taj Mahal (US blues musician) |
| Artist name | Roles | Recordings |
|---|---|---|
| Ralph Votapek | vocal | For Real, Heat of the Beat |
| Taj Mahal | vocal | River of Love |