| Artist name | Roles | Recordings |
|---|---|---|
| Iz-Real | performer | Pop Quiz (bonus Extra Credit remix) |
| MF DOOM (UK-born hip-hop artist, also known simply as DOOM) | performer | Pop Quiz (bonus Extra Credit remix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Iz-Real | performer | Pop Quiz (bonus Extra Credit remix) |
| MF DOOM (UK-born hip-hop artist, also known simply as DOOM) | performer | Pop Quiz (bonus Extra Credit remix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Iz-Real | performer | Pop Quiz (bonus Extra Credit remix) |
| MF DOOM (UK-born hip-hop artist, also known simply as DOOM) | performer | Pop Quiz (bonus Extra Credit remix) |