A new trailer for the upcoming The Big Four: Live From Sofia, Bulgaria DVD and Blu-ray featuring METALLICA, SLAYER, MEGADETH, ANTHRAX has been released and can be viewed below.

The release dates for The Big Four: Live From Sofia, Bulgaria DVD and Blu-ray are as follows: October 29th in Northern Europe, November 1st in the rest of the world aside from North America which is November 2nd. Warner Music will release the package in North America and Universal Music throughout the world.