Heavy metal music styles in its early years, but by 1969 vocalist Ian Gillan and guitarist Ritchie Blackmore had led the band toward the developing heavy metal style. In 1970, Black Sabbath and Deep Purple scored major UK chart hits with "Paranoid" and "Black Night", respectively. That same year, two other British bands released debut albums in a heavy metal mode: Uriah Heep with "...Very 'Eavy ...Very 'Umble" and UFO with "UFO 1". Bloodrock released their self-titled debut album, containing a collection of heavy guitar riffs, gruff style vocals and sadistic and macabre lyrics. The influential Budgie brought the new metal sound into
Heavy metal subculture headbanger, hesher, mosher and heavy, with the term thrasher being used only for fans of thrash metal music, which began to differentiate itself from other varieties of metal in the late 80's. These vary with time and regional divisions, but "headbanger" and "metalhead" are universally accepted to refer to fans or the subculture itself. Heavy metal fans have created a "subculture of alienation" with its own standards for achieving authenticity within the group. Deena Weinstein’s book "Heavy Metal: The Music And Its Culture" argues that heavy metal “…has persisted far longer than most genres of rock music” due to the