Motörhead (pronounced /?mo?t?rh?d/) are a British rock band formed in 1975 by bassist, singer and songwriter Ian Fraser Kilmister, known mostly by his stage name Lemmy, who has remained the sole constant member. The band is often considered a precursor to or one of the earliest members of the New Wave of British Heavy Metal, which re-energised heavy metal in the late 1970s and early 1980s. Usually a power trio, Motörhead had particular success in the early 1980s with several successful singles i

Megadeth is an American heavy metal band from Los Angeles, California, formed in 1983. Founded by guitarist/vocalist Dave Mustaine, bassist Dave Ellefson and guitarist Greg Handevidt following Mustaine's expulsion from Metallica, the band has since released 12 studio albums, three live albums, two EPs, 26 singles, 32 music videos, four compilations, and one box set. As a pioneer of the American thrash metal movement, Megadeth rose to international fame in the 1980s and was ranked as one of the "