Some awesome footage of Metallica from their 'Big Four' gig at Yankee Stadium has finally been released.  In this 27 minute clip you get a look at the band backstage warming for the show and you get to see them at their meet n greet with fans as well.  At the end you get some quality footage of them performing both "Blackened" and "Overkill" with the rest of the guys from the 'Big Four".