| Artist name | Roles | Recordings |
|---|---|---|
| [anonymous] (Special Purpose Artist) | ||
| Cristiano Araújo | ||
| Monster Child |
| Artist name | Roles | Recordings |
|---|---|---|
| [anonymous] | vocal | O Freedom, We Shall Overcome |
| Cristiano Araújo | vocal | I Wish I Knew How It Would Feel To Be Free |
| Monster Child | vocal | Lift Every Voice and Sing |