experimental music | Teatro Real | Rio Negro | Negro Ensemble Company | Teatro Colón | Rio Negro (Amazon) | Experimental music | Teatro di San Carlo | Teatro dell'Opera di Roma | La MaMa Experimental Theatre Club | Río Negro | Piccolo Teatro | Piccolo Teatro (Milan) | Teatro Massimo | Río Negro Province | Teatro Municipal | Teatro Comunale di Bologna | Negro National League | Negro league baseball | Marine Aircraft Experimental Establishment | National Council of Negro Women | General Roca, Río Negro | experimental psychology | Experimental aircraft | Viedma, Río Negro | Teatro de la Zarzuela | Negro | Korean Destroyer eXperimental | Guerrero Negro | Experimental Aircraft Association |
Cardoso was enormously prolific in several genres, including the theater, where, together with the Afro-Brazilian activist Abdias do Nascimento, he started the Teatro Experimental do Negro, Brazil's first black theater company.