A documentary on Brazilian trombone player Raul de Souza who, since 1996, has lived in Paris and suffers because he goes unnoticed, unrewarded in his native land. With the sound of his trombone for a background, the film takes him back to Bangu, in Rio de Janeiro, and retraces his trajectory.

Documentary about Brazilian music circa 1969, with extremely rare scenes, such as the only color footage of Pixinguinha, images of João da Baiana, one of the fathers of Samba, Maria Bethânia rehearsing at Barroco nightclub, Baden Powell playing his acoustic guitar, Paulinho da Viola showing his masterpiece "Coisas do Mundo, Minha Nega", that he had just finished, and Márcia, a singer from São Paulo.

A prodigy of stringed instruments, a pioneer of Bossa Nova, a modernizing master of the guitar: Aníbal Augusto Sardinha, better known as Garoto (1915-1955), is one of the hidden pillars of Brazilian music. Woven by rare archival material, personal diaries and testimonies, this documentary reveals his influence and the artistic conflicts of an avant-garde artist in the golden age of Brazilian radio.