| Artist name | Roles | Recordings |
|---|---|---|
| Uptown/Downtown | ||
| Nick Holder |
| Artist name | Roles | Recordings |
|---|---|---|
| Uptown/Downtown | ||
| Nick Holder |
| Artist name | Roles | Recordings |
|---|---|---|
| Uptown/Downtown | arranger, producer | Bubble Music, Parts I & II, Emergency Disco System, Flow |
| Nick Holder | remixer | Singing Da Blues (Kevin K.J. Johnson remix) |