| Artist name | Roles | Recordings |
|---|---|---|
| Geezer Butler | mix, producer | The Invisible |
| Paul Northfield | mix, producer | The Invisible |
| Artist name | Roles | Recordings |
|---|---|---|
| Geezer Butler | mix, producer | The Invisible |
| Paul Northfield | mix, producer | The Invisible |
| Artist name | Roles | Recordings |
|---|---|---|
| Geezer Butler | mix, producer | The Invisible |
| Paul Northfield | mix, producer | The Invisible |