| Artist name | Roles | Recordings |
|---|---|---|
| Anna Järvinen | ||
| T.S.O.S.A. |
| Artist name | Roles | Recordings |
|---|---|---|
| Anna Järvinen | ||
| T.S.O.S.A. |
| Artist name | Roles | Recordings |
|---|---|---|
| Anna Järvinen | Hammond organ, celesta, grand piano, synthesizer | Ajajaj, O |
| T.S.O.S.A. | instrument arranger | Off to the Races |