In perhaps the most bizarre performance of our list, this version of Slipknot's 'Wait and Bleed' comes from 'New Zealand Idol.' From second-one, it becomes painfully obvious that this isn't your average metalhead.

We suspect that after a two-day marathon session of 'Dungeons and Dragons,' this young gentleman put on his slickest apparel and gave an aggressive performance of 'Wait and Bleed,' eliciting a cheers from the judges, even after they begged him to stop. Check out the rest of the video too, as there are some extra fails bunched in for your enjoyment.