The Big Four: Live in Sofia

On June 22, 2010, the legendary 'Big Four' of metal—Metallica, Slayer, Megadeth, and Anthrax—united on stage in Sofia, Bulgaria, for a historic performance. This monumental event was broadcast live to over 550 theaters worldwide, creating a unique cinematic experience. The Big Four Live from Sofia features complete sets from each band, alongside exclusive behind-the-scenes content and interviews. This concert, part of the Sonisphere Festival, marked a rare occasion where these titans of metal performed together, capturing the electrifying atmosphere of one of only seven European shows.