Superhumanoids – March Of The Pigs (Nine Inch Nails Cover) Mai 29, 2015 Cover, Cover Industrial, Cover march of the pigs, Cover nine inch nails, Cover Rock, rusty nails, The Downward Spiral, Superhumanoids – March Of The Pigs (Nine Inch Nails Cover) Like 0 Thanks! You've already liked this « Hurt – Nine Inch Nails (Johnny Cash Version) (Cover) » Nine Inch Nails – Now I’m Nothing – best NiN studio cover by Aphotic Eye