| Artist name | Roles | Recordings |
|---|---|---|
| Detlef Schönenberg | percussion | Gruppenimprovisation aus Harvest Work |
| Günter Christmann | double bass | Gruppenimprovisation aus Harvest Work |
| Artist name | Roles | Recordings |
|---|---|---|
| Detlef Schönenberg | percussion | Gruppenimprovisation aus Harvest Work |
| Günter Christmann | double bass | Gruppenimprovisation aus Harvest Work |
| Artist name | Roles | Recordings |
|---|---|---|
| Detlef Schönenberg | percussion | Gruppenimprovisation aus Harvest Work |
| Günter Christmann | double bass | Gruppenimprovisation aus Harvest Work |