Suicidal Tendencies are an American hardcore band formed in 1980 in Venice, California by vocalist Mike Muir, who is the only remaining original member of the band. They are often credited as one of "the fathers of crossover thrash". Their current lineup includes Muir, guitarists Dean Pleasants and Ben Weinman, bassist Ra Díaz and drummer Dave Lombardo. Notable musicians who have contributed to the band's studio or live activities include guitarists Rocky George and Mike Clark