This is Gwar Blu-Ray

The powerful story of the most iconic heavy metal/art collective/monster in the universe, as told by the humans who have fought to keep it alive for over thirty years. The feature documentary includes interviews with members of Gwar, both past and present, as well as other artists including Weird Al Yankovic, Thomas Lennon, Alex Winter, Bam Margera and Ethan Embry, also including never-before-seen footage of legendary Gwar frontman Dave Brockie.