| Artist name | Roles | Recordings |
|---|---|---|
| Flawless Tracks | producer | Cheers |
| HarVey (US hip-hop artist Harvey Shepherd) | performer | Cheers |
| Harvey Shepherd | vocal arranger | Cheers |
| Kameron Bray | vocal arranger | Cheers |
| Artist name | Roles | Recordings |
|---|---|---|
| The Sidetones | piano | Volunteer |