2. Chris Vrenna Birth name: Chris A. Vrenna Born: February 23, 1967 (age 47) Erie, Pennsylvania Genres: Industrial rock, industrial metal, alternative rock, electronica, Instruments: Drums, keyboards, vocals, piano, synthesizer, guitar, bass Years active: 1988–present Labels: Six Degrees, Waxploitation Associated acts: Marilyn Manson, Nine Inch Nails, Rasputina, Tweaker, Stabbing Westward, Adema, Jack Off Jill, Scarling., Skinny Puppy, KMFDM, Billy Corgan, Gnarls Barkley, The Rasmus, Die Warzau, Econoline Crush, Exotic Birds, Dethcentrik, P.O.D., Slipknot, TheATTITUDE, Scar the Martyr

3. Richard Patrick Birth name: Richard Patrick Born: May 10, 1968 (age 45) Needham, MA Genres: Industrial rock, alternative rock, industrial metal, post-grunge Occupations: Musician, singer-songwriter Instruments: Vocals, keyboards, guitar, bass, drums, programming Years active: 1986–present Labels: The Firm Records, Machine Shop, Reprise Associated acts: Filter, Nine Inch Nails, Army of Anyone, The Damning Well

4. Daniel Lohner Birth name: Daniel Patrick Lohner Also known as: Renholdër, Castle Renholdër Born: December 13, 1970 (age 43) Corpus Christi, Texas, United States Origin: Corpus Christi, Texas, United States Genres: Alternative rock, hard rock, industrial metal, progressive metal, experimental Instruments: Guitar, bass guitar, keyboard Years active: 1987-present Associated acts: Nine Inch Nails, Skrew, Methods of Mayhem, Killing Joke, Tapeworm, Black Light Burns, Puscifer, Hollywood Undead, Wes Borland, Angkor Wat, A Perfect Circle

5. Jerome Dillon Born: July 16, 1969 (age 44) Columbus, Ohio Genres: Hard rock, industrial rock, alternative rock, pop rock, ambient, electronica Occupations: Musician, songwriter, composer, producer, remixer Instruments: Drums, guitar, piano, bass, keyboards Years active: 1996–present Labels: Columbia, Interscope, Nothing, Infernal, Kufala, La Cosa Nostra, Cooking Vinyl, Metropolis, Synthellec, RCA Associated acts: Nine Inch Nails, Nearly, Howlin' Maggie, Gary Numan, Greg Dulli, Dave Navarro

6. Josh Freese Born: December 25, 1972 (age 41) Origin: Orlando, Florida, United States Genres: Hard rock, heavy metal, alternative metal, punk rock, alternative rock, industrial rock, industrial metal, pop punk, post-grunge, post-punk Occupations: Drummer, musician, session musician, songwriter Instruments: Drums, percussion, guitar, bass, keyboards, vocals Years active: 1988–present Associated acts: A Perfect Circle, Paramore, Nine Inch Nails, Devo, The Vandals, Sting, Paul Westerberg, Guns N' Roses, Fliptop, Ween, The Offspring, Weezer, Desert Sessions, Mötley Crüe, Sublime with Rome, Meraki