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 lyrics way. "Contrary to the notion that heavy metal music glorifies or encourages substance use…, Black Sabbath’s lyrics…weave a cautionary tale of how persistent substance use can hijack free will, become the dominant focus" of the user’s life, and lead to misery. Weinstein states that drugs are not used much as a lyrical theme in metal, because drugs do not "resonate with the power" of heavy metal music (Black Sabbath’s "Sweet Leaf", a song that celebrates marijuana, is a notable exception). Andy Bennett states that the classic era-heavy metal themes of sex, drugs and rock and roll are not present in