Desc: O Homem que Engarrafava Nuvens: Directed by Lírio Ferreira. With Ricardo Cravo Albin, Belchior, Maria Bethânia, Chico Buarque. Musical documentary chronicling the life and work of Humberto Teixeira: composer, lawyer, politician, and creator of copyright laws protecting Brazilian artists. Also known as "The Doctor of Baião," he is celebrated for his popular classics, among them the "anthem of drought," "Asa Branca."