Chris Vrenna

Soon after graduating from McDowell High School in Erie, Pennsylvania in 1985, Vrenna moved to Chicago, quickly becoming a part of the Chicago industrial music scene and was briefly a member of Die Warzau and Stabbing Westward.\n', '

He later reconnected with Trent Reznor, whom he met during high school in Pennsylvania, when they both were in local Cleveland, Ohio band the Exotic Birds. He also toured as a live drummer for KMFDM during the Money era tours, in 1992. He records under the name Tweaker, and has released four albums under that name: The Attraction to All Things Uncertain (2001), 2 a.m. Wakeup Call (2004), Call The Time Eternity (2012), and And Then There\'s Nothing (2013). Tweaker toured select North American dates with Skinny Puppy in 2004.\n', '

As producer, remixer, or engineer Vrenna has worked with The Smashing Pumpkins, U2, Nine Inch Nails, Gary Numan, Scar the Mart…