White Heat was a British jazz-rock band active in the 1970s, known for their blending of progressive rock and jazz elements. The band consisted of notable members such as Roger Sutton, who later joined the progressive rock band Cressida, and drummer Barry Reeves, a former member of the jazz-rock band Colosseum. White Heat's self-titled album, released in 1975, is particularly recognized for its complex arrangements and intricate musicianship, which exemplified the group's unique sound. Despite their brief existence, White Heat contributed a distinctive approach to the fusion of rock and jazz, influencing future bands in the genre.