Metal Evolution is a 2011 documentary series directed by anthropologist and filmmaker Sam Dunn and director, producer and music supervisor Scot McFadyen about heavy metal subgenres, with new episodes airing every Friday at 10 pm EST on MuchMore[1][2] and Saturday at 10pm EST on VH1 Classic.
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.
[5] The series was created after feedback about Metal: A Headbanger's Journey debuted.
[6] The "Heavy Metal Family Tree" from the documentary heavily influenced the Metal Evolution series, with the Banger Films official blog noting that using the 26-subgenre chart as a "road map, host/producer and metalhead turned anthropologist Sam Dunn, crisscrossed the globe exploring the vast history of heavy metal across its 40+ year history and beyond.
It also listed additional bands as examples of the various styles of metal.