Dustin Lance Black is the director of the new series "Rock Out" about the gay influence in rock music. As much as you think you know, you'll learn more, especially about Brian Epstein. The documentary is available to stream for free at revry.com starting on September 20th. Dustin Lance Black won an Oscar for his screenplay for "Milk," created the miniseries "Under the Banner of Heaven" and was a writer on "Big Love."