| Artist name | Roles | Recordings |
|---|---|---|
| Hendrik Tamberg | vocal, bass guitar | Ricochet |
| Karl Kevad | vocal, drumset | Ricochet |
| Siim Tõnisson | mix, recording | Ricochet |
| Villem Sarapuu | vocal, guitar | Ricochet |
| Artist name | Roles | Recordings |
|---|---|---|
| Deedee Wells | flugelhorn | Compensation |
| Secret Squirrel | trumpet | Streets of Naples |