Diamond Head are a British heavy metal band formed in 1976 in Stourbridge, England. They were one of the leading members of the New Wave of British Heavy Metal (NWOBHM) and are acknowledged by later bands like Metallica and Megadeth as an important early influence. Formed by school friends Tatler and Harris, the band recorded and released self-financed demo tapes in 1977 and 1979 and with their unique sound and quality of song writing gained enough attention to tour as support with AC/DC and Iron Maiden.