David Geffen

At the start of the 1960s Los Angeles was a kooky backwater, barely visible on the musical map. By the end of the 1970s it was the artistic and industrial hub of the American music industry. This film explores how the socially-conscious folk rock of young hippies with acoustic guitars was transformed into the coked-out stadium excesses of the late 70s, and the biggest-selling album of all time.

Follows the life of Clarence Avant, the ultimate, uncensored mentor and behind-the-scenes rainmaker in music, film, TV and politics. (imdb)