| Artist name | Roles | Recordings |
|---|---|---|
| Sonata Arctica | ||
| Apulanta |
| Artist name | Roles | Recordings |
|---|---|---|
| Sonata Arctica | ||
| Apulanta |
| Artist name | Roles | Recordings |
|---|---|---|
| Sonata Arctica | vocal, flute | Blood, Half a Marathon Man |
| Apulanta | instrument arranger, clarinet, guitar | Höyryksi ilmassa |