United States

Dr. Know

Compilation appearances: - "Savior" on We Got Power (Party Or Go Home) ( Mystic Records , 1983) - "Egomaniac" on The Sound of Hollywood - Copulation ( Mystic Records , 1984) - "Boy's Life & In That House" on It Came from Slimey Valley ( Ghetto-Way Records , 1984) - "Circle of Fear" on Nardcore ( Mystic Records , 1984) - "Ice House" on Super Seven Sampler #2 ( Mystic Records , 1985) - "Fist Fuck" on The Sound of Hollywood - Du BEAT-e-o ( Mystic Records , 1985) - "The Intruder" on Mystic Sampler #2 ( Mystic Records , 1985) - "Burn" on Complete Death ( Restless Records , 1986) - "U.S.A." on Mystic Sampler #3 ( Mystic Records , 1986) - "Egomaniac" and "What to Do" on Bad Entrails 4 (Psychic Brain Slash Tapes, 1986) - "Aneurysm" on Smells Like Bleach - A Tribute to Nirvana ( Cleopatra Records , 2000) - "Master of Puppets" on A Punk Tribute to Metallica ( Cleopatra Records , 2001) - "Undone (The Sweater Song)" on A Punk Tribute to Weezer ( Cleopatra Records , 2002) - "Rock 'N' Roll Damnation" on For Those About to Rawk - A Punk Tribute to AC/DC ( Cleopatra Records , 2002) - "Don't Call Me White" on A Tribute to NOFX ( Cleopatra Records , 2002) - "Rock N' Roll Damnation (AC/DC cover)" and "Master of Puppets ( Metallica cover)" on Punk Goes Metal ( Cleopatra Records , 2007) - "Master of Puppets ( Metallica cover) on The Blackest Box ( Cleopatra Records , 2007) - "Master of Puppets" on The Ultimate Metallica Tribute (Redline Records, 2008) - "Rock 'N' Roll Damnation" on Top Musicians Play: AC/DC (Redline Records, 2009) - "Rock 'N' Roll Damnation" on The Most Explosive Tribute - AC/DC (Cherry Red, 2009) - "War Theatre" on Trapped Under Vice Volume Three - Metal Punk Bliss Mix (Vice, 2010) - "Life Returns" on Nails – Sonic Cathedrals Vol. XIV Digital Mixtape ( CVLT Nation , 2011) - "Aneurysm" on Tribute to Nirvana (Leader Music, 2012) - "Idol Construction" on Nardcore for Life ( Indecision Records , 2020)

Official Channels

Follow Dr. Know across the official website and active social platforms.

Dr. Know
Hardcore Punk, Thrash Metal

Lineup

Kyle Toucher

Guitars (1981-1991), Vocals (1983-1991), Vocals, Guitars

2011-present

Mike Purdy

Bass

1988-1991, 2011-present

Tim Harkins

Guitars

1988-1991, 2011-present

Steevo Morrison

Drums

2011-present

Jody Hill

Bass

Active dates unknown

Josh Brock

Bass

Active dates unknown

Rick Contreras

Drums

?-2011

Mike Vallejo

Drums

Active dates unknown

Eric Vasquez

Drums

Active dates unknown

Steve Contreras

Guitars

?-2011

Craig Cano

Guitars

Active dates unknown

Joey Pina

Vocals

Active dates unknown

Mark Fisher

Vocals

Active dates unknown

Ron Baird

Vocals

Active dates unknown

Ismael Hernandez

Bass

1981-1988, 1998-2010

Robin Cartwright

Drums

1981-1984

Brandon Cruz

Vocals

1981-1983, 1998-2010

Rik Heller

Drums

1984-1988

Fred Mattaquin

Guitars

1984

Tony Black

Bass

1988

Larry White

Drums

1988-1991

Mike Vega

Drums

2011-2013