| Artist name | Roles | Recordings |
|---|---|---|
| Aldis Zaļūksnis | producer | Perfekta (Autoplanēta) |
| Mārtiņš Freimanis | producer, vocal | Perfekta (Autoplanēta) |
| Yana Kay | vocal | Perfekta (Autoplanēta) |
| Artist name | Roles | Recordings |
|---|---|---|
| Eva Ibbotson | electronic instruments | Improvisatsioon |
| Jasmine | electronic instruments | Lootuse laulud 11032011 |