Budgie

Though not nearly as celebrated as Led Zeppelin, Black Sabbath, Uriah Heep, or Deep Purple, Budgie was one of the finest heavy metal bands of the early to mid-'70s. The British power trio, formed in 1968, was influenced by Cream in the beginning, but by the time this self-titled debut album was released in 1971, Budgie was obviously paying close attention to Sabbath and Zep. In fact, it's hard to miss the impact that Robert Plant had on Budgie lead singer/bassist Burke Shelley. For those seriously interested in metal's development, bombastic treasures like "Homicidal Suicidal,"and "Nude Disintegrating Parachutist Woman" are essential listening.