Three Headed Dog - Hound of Hades LP A mysterious three-piece from Birmingham, Three-Headed Dog played underground progressive/hardrock, clearly influenced by early Judas Priest and Wishbone Ash. Before disappearing in the mist of time, they left behind an ultra rare demo tape - recorded in 1973 - which included a couple of cover versions from Wild Turkey and Edgar Broughton Band along with self-written material. For the first time on vinyl.