This movie was factually based in the 1950's about the rise of rock and roll in Chicago and focuses mainly on the African American community and what they had to overcome to become successful. Some of the legends covered in the film were Leonard Chess, Little Walter, Howlin' Wolf, and Chuck Berry, Muddy Waters, and Etta James. Of course with rock and roll we have sex so we were able to get a few quick glimpses for you! In HD from Bluray!