| Artist name | Roles | Recordings |
|---|---|---|
| Anthony Caputo | mix, recording | In tha Park |
| Black Thought | vocal | In tha Park |
| Frank Dukes (US hip hop producer) | mix, producer | In tha Park |
| Ghostface Killah | vocal | In tha Park |
| Artist name | Roles | Recordings |
|---|---|---|
| Billy Harper | drums | Awakening, Insight, Love on the Sudan, Priestess, Trying to Make Heaven My Home |