Round 2 is coming Knebworth! Metallica, Slayer, Megadeth, Anthrax and more. I wasn’t fortunate enough to see last year’s Big 4 in person, but I did watch the syndication at the Crossgates 18. And I must say, watching a concert like that in a movie theater was a lot of fun! Click here  to read what Lars thinks about 2011’s edition of The Big Four!