This Television Trust for the Environment series focuses on globalization and its effects on individuals and communities around the world. This videotape introduces a group of students, social activists and unemployed workers, six friends living in a fla vela of São Paulo. They form a rap group, the Posse, whose songs speak to the problems caused by strict social divisions of society in Brazil. Written, directed and narrated by Steve Bradshaw. TVE International. Open captioned.