Chris Vrenna

Vrenna was born on February 23, 1967, in Erie, Pennsylvania. In 1985, he graduated from McDowell High School in Erie, where he was a member of the Erie Thunderbirds Drum and Bugle Corps. Vrenna subsequently enrolled at Kent State University.

As a student at Kent State, Vrenna was recruited by Trent Reznor to join the Exotic Birds, a local Cleveland-based band, as its drummer. Vrenna initially met Reznor, who is from New Castle, Pennsylvania, during high school. In 1988, he joined Nine Inch Nails as its drummer. After being let go from Nine Inch Nails in 1996, Vrenna moved to Chicago, where he became part of the Chicago industrial music scene and was briefly a member of Die Warzau and Stabbing Westward. In 1992, he toured as a live drummer for KMFDM during their Money era tours. He then rejoined Nine Inch Nails as the drummer from 1992 to 1996. 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. As producer, remixer, or engineer Vrenna has worked with The Smashing Pumpkins, U2, Nine Inch Nails, Skinny Puppy, Humanzi, Gary Numan, Scar the Martyr, David Sylvian, Mudvayne, Lords of Acid, God Lives Underwater, Megadeth, Rammstein, Metallica, The Rasmus, Weezer, P.O.D., David Bowie, Slipknot, Cold, underwater, Scarling., Hole, Marilyn Manson, Rob Zombie, Green Day, Bush, Live, Adema, the Wallflowers, Dir En Grey, Psyclon Nine, and others. He has also worked with the industrial group Pigface and produced songs and albums for underground girl groups TCR, Jack Off Jill, and Rasputina. Vrenna has also worked on music for several video games, including Call of Duty: Advanced Warfare, Doom 3 (as producer with Clint Walsh), Quake 4, American McGee's Alice, its sequel Alice: Madness Returns, Enter the Matrix, Sonic The Hedgehog, Area 51, and Need for Speed: Most Wanted. In 2004, he started soundtrack work on Tabula Rasa, a massive multiplayer online game. He also helped compose the theme song to the animated series Xiaolin Showdown. He can be seen performing in the music videos for the songs "Down in It", "Head Like a Hole", "Gave Up", "Wish", "The Perfect Drug" and "March of the Pigs" on the Nine Inch Nails video compilation Closure. Vrenna won a Grammy award as a member of Nine Inch Nails for "Best Metal Performance" for "Happiness in Slavery" in 1995 for the live performance of the song on Woodstock '94. Vrenna was Billy Corgan's programmer for four months in 1997. While he was on tour with the Smashing Pumpkins, Vrenna got a call from Axl Rose, who invited Vrenna to spend time with Guns N' Roses to work on what would become Chinese Democracy. "I did for a couple weeks, but then decided I didn't want to join the band", said Vrenna. Vrenna stated in a later interview that he was in the band for several months before dropping out due to the required time commitment. Vrenna was chosen to take over the drumming responsibilities for Marilyn Manson after Ginger Fish was injured in 2004 during the Lest We Forget tour. He then replaced Madonna Wayne Gacy as the permanent keyboardist for Marilyn Manson. Vrenna co-produced the albums The High End of Low (2009) and Born Villain (2012). In April 2011, following the departure of Marilyn Manson's drummer Ginger Fish, Chris Vrenna was announced to be his official replacement. However, in November 2011, it was announced that Vrenna had parted ways with the band in order to focus on scoring movies and video games. In 2013, Vrenna injured his rotator cuff while preparing for a tour. This required surgery and months of rehabilitation, effectively ending his ability to tour. Vrenna changed his focus towards scoring movies, video games, and studio production work. A few chance encounters during physical rehab lead to several teaching and speaking engagements which would later transform into a teaching career. In 2015, Vrenna composed the music on a series of downloadable content packs called Exo Zombies for Call of Duty: Advanced Warfare. In 2017, it was announced by Vrenna's Facebook page that he would be composing music for the upcoming video game, Quake Champions, which marks his second collaboration with id Software since Doom 3. Vrenna earned his master's degree in music technology in 2020. He's been a college instructor of music technology since 2013. In 2020, Vrenna was inducted into the Rock & Roll Hall of Fame alongside members of Nine Inch Nails. In May 2024 it was announced that Vrenna would join the faculty of the University of Michigan's School of Music, Theatre, and Dance as an assistant professor in the fall 2024 semester.

The Attraction to All Things Uncertain (2001) 2 a.m. Wakeup Call (2004) Call the Time Eternity (2012)