Bad Brains are an American rock band formed in Washington, D.C. in 1976. Originally a jazz fusion band under the name Mind Power, they are widely regarded as pioneers of hardcore punk, though the band's members have objected to the use of this term to describe their music. They are also an adept reggae band, while later recordings featured elements of other genres like funk, heavy metal, hip hop, and soul. Rolling Stone magazine called them "the mother of all black hard-rock bands", and they have been cited as a seminal influence to numerous subgenres of heavy metal, including thrash/speed metal, alternative metal, funk metal and rap/nu metal. Bad Brains are followers of the Rastafari movement.