Black Collar Workers 0 Attorney for Former Slipknot Percussionist Says Chris Fehn “Was Presented with a Very Onerous Take-It-Or-Leave-It, You’re-Not-An-Equal-Member-Of-The-Band-Type Proposal” March 28th, 2019 at 12:41pm Axl Rosenberg The lawyer also praises Fehn’s skills as a background vocalist.