Fear Factory is an American industrial metal band formed in Los Angeles in 1989. Throughout the band's career, they have released ten full-length albums and have evolved through a succession of sounds, all in their main style of industrial metal. Over the years, Fear Factory has seen frequent changes in its lineup, with lead vocalist Burton C. Bell being the only consistent member for 31 years until his departure in 2020. Guitarist Dino Cazares is the only original member still in the band.