"The Unreleased Beatles details the incredible breadth of music the Beatles recorded but did not release, as well as film footage of the group that hasn't been made commercially available. Beatles expert Richie Unterberger examines a huge array of material, including unreleased studio outtakes, BBC radio recordings from 1962-1965, live concert performances, home demo recordings, fan club Christmas recordings, and other informal demos done outside of EMI studios. "--Jacket.