Motorhead
There’s no longevity award in metal, but Motorhead doesn’t need one. Warts and all, the London-born trio has been cranking out blistering speed-metal (heavy on the speed … and the metal) since 1975, longer than many of its fans have been alive. Over the course of approximately 357 albums, including the brand-new Motorizer (Steamhammer), Lemmy and pals — ex-King Diamond…