| Artist name | Roles | Recordings |
|---|---|---|
| Citizen Cope | ||
| G&TheSwinging3 | ||
| Trifonic |
| Artist name | Roles | Recordings |
|---|---|---|
| Citizen Cope | ||
| G&TheSwinging3 | ||
| Trifonic |
| Artist name | Roles | Recordings |
|---|---|---|
| Citizen Cope | violin | One Lovely Day |
| G&TheSwinging3 | vocal | …The Ground Beneath Our Feet |
| Trifonic | vocal | Sooner or Later |