In an act of metal altruism, Metallica have shared this extended clip of the band warming up before their June 9th gig at the Download Festival in Leicestershire, United Kingdom. While the small tuning room necessitates a slightly more subdued performance, the riffage and intensity is no less heavy (though a few smiles lighten the mood during a minor slip-up on "The Four Horsemen"). The clip also includes the band's performance of their classic "One" later that night.