Universal Music has released "The Big Four: Live From Sofia, Bulgaria" DVD and Blu-ray containing footage of the June 22, 2010 Sonisphere cinecast from the Sofia, Bulgaria leg of the touring rock festival featuring the "Big Four" of 1980s thrash metal ??? Metallica, Slayer, Megadeth and Anthrax. The DVD hit the streets on October 29 in Northern Europe, November 1 in most of the rest of the world, November 2 in North America and the full shows from all four bands are included in the two-disc set along with behind-the-scenes and interview footage. For more information, visit www.thebig4sofia.com.
