METALLICA SLAYER MEGADETH ANTHRAX: THE BIG FOUR Live From Sofia Bulgaria (2010 UK Super Deluxe Collectors Edition 7-disc [2DVD/5CD] set - When the 'Big Four', Metallica, Slayer, Megadeth and Anthrax, shared a stage together on June 22nd 2010 in Sofia, Bulgaria, the show was beamed live into over 550 theatres worldwide via satellite in a special HD cinematic event. The special edition set comprises TWO Regions 2-6 NTSC DVDs featuring full footage from all four bands, as well as behind the scenes and interview footage,5 CDs including ALL the music, within a deluxe packaging complete with a 24-page extended booklet, poster, photos of each band and Big 4 guitar pick. This example remains factory sealed in the stickred shrink)