Four legendary metal bands, Metallica, Slayer, Megadeth, and Anthrax, united for a groundbreaking seven-day European festival in 2010, concluding with a live broadcast to global audiences. The grand finale took place at the Sonisphere Festival in Sofia, Bulgaria, and is now available for home viewing.
The Big 4: Live from Sofia, Bulgaria
In 2010, four legendary metal bands - Metallica, Slayer, Megadeth, and Anthrax - embarked on seven European tours together. Their final show was a live broadcast at the Sonisphere Festival in Sofia, Bulgaria.
