8.7Metallica/Slayer/Megadeth/Anthrax: The Big 4 – Live from Sofia, Bulgaria Oct. 29, 2010 Metallica/Slayer/Megadeth/Anthrax: The Big 4 – Live from Sofia, Bulgaria IMDb: 8.7 2010 317 دقیقه 290 بازدیدWhen the ‘Big Four,’ Metallica, Slayer, Megadeth and Anthrax shared a stage together on June 22nd, 2010, in Sofia, Bulgaria, it was ...مستندموزیک