Percussionist, bassist and singer, born 24 February 1973 in Des Moines, Iowa USA. "Chris", or known by his number #3, is an American musician, best known as one of the two custom percussionists of the metal band Slipknot (1997) and is the former bassist for the band Will Haven. Fehn is known for providing the main backing vocals for Slipknot during concerts. Chris Fehn also provided backing vocals for a number of songs on All Hope Is Gone and .5: The Gray Chapter.
In early 2019, Fehn was fired from Slipknot and replaced by a then-unknown percussionist, confirmed to be Michael Pfaff in 2021.