| Artist name | Roles | Recordings |
|---|---|---|
| Pepe de la Isla | ||
| Richard Müller (Slovak singer) |
| Artist name | Roles | Recordings |
|---|---|---|
| Pepe de la Isla | ||
| Richard Müller (Slovak singer) |
| Artist name | Roles | Recordings |
|---|---|---|
| Pepe de la Isla | bass guitar, guitar | 12 strážnych anjelov, Back Without You, Goodbyes |
| Richard Müller | guitar | Nebude to ľahké |