| Artist name | Roles | Recordings |
|---|---|---|
| Lorraine Muller (Queen of Ska) | ||
| R.A.P. (Latvian rock group) |
| Artist name | Roles | Recordings |
|---|---|---|
| Lorraine Muller (Queen of Ska) | ||
| R.A.P. (Latvian rock group) |
| Artist name | Roles | Recordings |
|---|---|---|
| Lorraine Muller | programming | Esmu mājās |
| R.A.P. | bass guitar | Lūzerblūzs |