There is more than one artist with this name: 1) Slipknot is an American alternative/nu metal band from Des Moines, Iowa. Formed in 1995, the group was founded by percussionist Shawn Crahan and bassist Paul Gray. After several lineup changes in their early days, the band consisted of nine members for the greater part of their tenure: Sid Wilson, Paul Gray, Joey Jordison, Chris Fehn, Jim Root, Craig Jones, Shawn Crahan, Mick Thomson, and Corey Taylor. Read more on
All Hope Is Gone
Butcher's Hook
Vol. 3: (The Subliminal Verses)

The Shape
Liberate (live)

Interloper (demo)
Despise (demo) / Eeyore
Demo Tape
Only One (demo)
Do Nothing Bitchslap (demo)
Carve (demo)
Coleslaw (demo)