| Artist name | Roles | Recordings |
|---|---|---|
| Hannu Rantanen | bass | Rotko |
| Mikko Hassinen | drums | Rotko |
| Raoul Björkenheim | guitar | Rotko |
| Triad (Finnish jazz trio) | arranger | Rotko |
| Artist name | Roles | Recordings |
|---|---|---|
| Hannu Rantanen | bass | Rotko |
| Mikko Hassinen | drums | Rotko |
| Raoul Björkenheim | guitar | Rotko |
| Triad (Finnish jazz trio) | arranger | Rotko |
| Artist name | Roles | Recordings |
|---|---|---|
| Hannu Rantanen | bass | Rotko |
| Mikko Hassinen | drums | Rotko |
| Raoul Björkenheim | guitar | Rotko |
| Triad (Finnish jazz trio) | arranger | Rotko |