Durval Discos

Durval Discos is a 2002 Brazilian absurdist black comedy film written and directed by Anna Muylaert shot in Pinheiros, a borough of São Paulo. The film is noticeable for its soundtrack made up of 1970s Brazilian music that reflects the protagonist's taste, as he is himself a hippie, as well as André Abujamra's original score, more present in the film's second, darker half. The shift of mood from the first part to the second was advertised as life's A and B sides, a reference to the film's homage to LPs.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.