| Artist name | Roles | Recordings |
|---|---|---|
| Jānis Zvirgzdiņš | producer | Bums |
| Mārtiņš Freimanis | producer, vocal | Bums |
| Artist name | Roles | Recordings |
|---|---|---|
| Jānis Zvirgzdiņš | producer | Bums |
| Mārtiņš Freimanis | producer, vocal | Bums |
| Artist name | Roles | Recordings |
|---|---|---|
| Jānis Zvirgzdiņš | producer | Bums |
| Mārtiņš Freimanis | producer, vocal | Bums |