Chris Vrenna (b. February 23, 1967, Erie, Pennsylvania) is an American musician, Grammy-winning producer, engineer, remixer, songwriter, programmer, and founder of the electronic band Tweaker. Vrenna also formerly drummed for the industrial rock band Nine Inch Nails (1989 – 1997). In the mid- to late-'80s Chris moved to Chicago, quickly becoming a part of the chicago industrial music scene and briefly becoming a member of Die Warzau and Stabbing Westward.

Read more about Chris Vrenna on Last.fm.