This Heat were an experimental British rock band widely considered a link between avant-prog and such later experimental genres as post-punk, post-rock, and noise-rock. They were formed in late-1975 in Brixton, London, United Kingdom by multi-instrumentalists Charles Bullen (guitar, clarinet, viola, vocals, tapes), Charles Hayward (percussion, keyboards, vocals, tapes) and Gareth Williams (keyboard, guitar, bass, vocals, tapes). Their music touched on numerous different styles and genres