| Artist name | Roles | Recordings |
|---|---|---|
| Yes (British progressive rock band) |
| Artist name | Roles | Recordings |
|---|---|---|
| Yes (British progressive rock band) |
| Artist name | Roles | Recordings |
|---|---|---|
| Yes | producer | Beyond and Before, Every Little Thing, Harold Land, I See You, Looking Around, Something’s Coming, Survival, Sweetness, Yesterday and Today |