Northern California's Machine Head proves they have global reach with this concert taped live in London's Brixton Academy in September 2004. The metal masters perform the hits that made their name, including "Elegy," "In the Presence of My Enemies," "Descend the Shades of Night" and more. Also included are a documentary on the making of "Through the Ashes of Empires" and music videos. Please note: contains explicit lyrics.