| Artist name | Roles | Recordings |
|---|---|---|
| MBD (Spanish producer) | producer | Acto I, Acto II, Acto III, Iósif, México 1940, Réquiem por Vlad, Sincrónico (skit), The Soviets, Treason, Yuri |
| Artist name | Roles | Recordings |
|---|---|---|
| MBD (Spanish producer) | producer | Acto I, Acto II, Acto III, Iósif, México 1940, Réquiem por Vlad, Sincrónico (skit), The Soviets, Treason, Yuri |
| Artist name | Roles | Recordings |
|---|---|---|
| MBD (Spanish producer) | producer | Acto I, Acto II, Acto III, Iósif, México 1940, Réquiem por Vlad, Sincrónico (skit), The Soviets, Treason, Yuri |