Black Orpheus (Portuguese: Orfeu Negro [ɔɾˈfew ˈne.ɡɾu]) is a 1959 romantic tragedy film made in Brazil by French director Marcel Camus and starring Marpessa Dawn and Breno Mello. It is based on the play Orfeu da Conceição by Vinicius de Moraes, which is itself an adaptation of the Greek legend of Orpheus and Eurydice, set in the modern context of a favela ("slum") in Rio de Janeiro during Carnaval. The film was an international co-production among production companies in Brazil, France and Italy.
The film is particularly noted for its soundtrack by two Brazilian composers: Antônio Carlos Jobim, whose song "A felicidade" opens the film; and Luiz Bonfá, whose "Manhã de Carnaval" and "Samba de Orfeu" have become classics of bossa nova. The songs sung by the character Orfeu were dubbed by singer Agostinho dos Santos.Lengthy passages of the film were shot in the Morro da Babilônia, a favela in the Leme neighbourhood of Rio de Janeiro.
Definition from Wikipedia – Black Orpheus