The film discusses the traits and originators of some of metal's many subgenres, including the New Wave of British Heavy Metal, power metal, Nu metal, glam metal, thrash metal, black metal, and death metal. Dunn uses a family-tree-type flowchart to document some of the most popular metal subgenres. The film also explores various aspects of heavy metal culture.
Ronnie James Dio (born Ronald James Padavona, July 10, 1942 – May 16, 2010), was an American rock and heavy metal voc...
See Ronnie James Dio's other roles →Tom Morello was born on May 30, 1964 in New York city. He has become an influential guitarist due to his work with Ra...
See Tom Morello's other roles →From Wikipedia, the free encyclopedia. Corey Todd Taylor (born December 8, 1973) sometimes known by the number 8, is...
See Corey Taylor's other roles →From Wikipedia, the free encyclopedia. Rob Zombie (born Robert Bartleh Cummings; January 12, 1965) is a musician, fi...
See Rob Zombie's other roles →