| Artist name | Roles | Recordings |
|---|---|---|
| John Legend | performer | And You Say, The Incredible Hulk |
| 88-Keys (US producer/rapper Charles M. Njapa) | producer | The Incredible Hulk |
| Devo Springsteen | producer | And You Say |
| Artist name | Roles | Recordings |
|---|---|---|
| John Legend | performer | And You Say, The Incredible Hulk |
| 88-Keys (US producer/rapper Charles M. Njapa) | producer | The Incredible Hulk |
| Devo Springsteen | producer | And You Say |
| Artist name | Roles | Recordings |
|---|---|---|
| John Legend | performer | And You Say, The Incredible Hulk |
| 88-Keys (US producer/rapper Charles M. Njapa) | producer | The Incredible Hulk |
| Devo Springsteen | producer | And You Say |