They say: "Imagine slamming this gem into your NES - Metallica's One, Slayer's Reigning Blood, Megadeth's Sweating Bullets and Anthrax's Madhouse in 8-bit chip tune music. We also took inspiration from each tracks' video, so look out for iconic scenes."

The Big 4 performed together for the first time in 2010, and the moment was captured on DVD. They delivered a total of 14 shows with the last taking place in New York in 2011. Future gatherings appear unlikely due to the challenges of reaching agreements between all four bands.