Formed in 1975, Motörhead embody everything that founder Lemmy Kilmister held near and dear to his heart about rock 'n' roll. Their loud, fast, and vicious attack was an immaculate combination of '50s-bred greaser boogie and fuzz-soaked '60s rock shot through with the thunder of classic heavy metal. Lemmy certainly knew great rawk when he heard it, and this playlist proves it.