HR of Bad Brains & The Human Rights Movement

Paul D. Hudson, known professionally as H.R., is an American musician who leads the hardcore punk band Bad Brains, and is an instrumental figure in the development of the genre. His vocal delivery has been described as diverse, ranging from a rapid-fire nasal whine, to feral growling and screeches, to smooth near-crooning or staccato reggae rhymes.

Bad Brains are an American punk rock band formed in Washington, D.C., in 1976. 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.