Metal Evolution is broken down into episodes about a different piece of metal history. The series includes interviews with and about Alice Cooper, Slash, Lemmy, Rob Zombie, members of Megadeth, Metallica, Iron Maiden, Black Sabbath, Deep Purple, Slayer, Judas Priest, Van Halen, Whitesnake, Def Leppard, The Stooges, ZZ Top, Soundgarden, Mötley Crüe, Poison, Rage Against the Machine, Alice in Chains, Korn, Slipknot, Lamb of God and more.
