"Suicidal Tendencies" is an American crossover thrash band formed in 1981 in Venice, California. Known for their energetic music that blends punk rock and heavy metal, they gained popularity with songs like "Institutionalized." The band's lyrics often address themes of mental health, societal issues, and personal struggles. The group has undergone several lineup changes over the years, with lead vocalist Mike Muir being the constant member. They have released numerous albums and are considered influential in the punk and metal scenes, contributing to the development of the crossover thrash genre.