| Artist name | Roles | Recordings |
|---|---|---|
| A. Gregson (Production music composer, first name unknown) |
| Artist name | Roles | Recordings |
|---|---|---|
| A. Gregson (Production music composer, first name unknown) |
| Artist name | Roles | Recordings |
|---|---|---|
| A. Gregson | guitar | Lee Hazlewood & das erste Lied des Tages |