| Artist name | Roles | Recordings |
|---|---|---|
| Gerd Zacher | keyboard | Minimum:Maximum |
| Karl-Erik Welin | keyboard | Minimum:Maximum |
| Artist name | Roles | Recordings |
|---|---|---|
| Gerd Zacher | keyboard | Minimum:Maximum |
| Karl-Erik Welin | keyboard | Minimum:Maximum |
| Artist name | Roles | Recordings |
|---|---|---|
| Gerd Zacher | keyboard | Minimum:Maximum |
| Karl-Erik Welin | keyboard | Minimum:Maximum |