| Artist name | Roles | Recordings |
|---|---|---|
| Mark Williams (Australian production music composer) | ||
| Four Tops (Motown) |
| Artist name | Roles | Recordings |
|---|---|---|
| Mark Williams (Australian production music composer) | ||
| Four Tops (Motown) |
| Artist name | Roles | Recordings |
|---|---|---|
| Mark Williams | vocal | River Deep - Mountain High, You Gotta Have Love in Your Heart |
| Four Tops | vocal | Country Girl |