One of the more obscure hard rock acts of the early '70s, Detroit's Power of Zeus became the first hard rock group to sign and record for Motown subsidiary Rare Earth, but theirs was hardly a successful relationship. The band that would become Power of Zeus was formed in 1968 by vocalist/guitarist Joe Periano, shortly after his release from the Marine Corps and while working at a Chrysler plant outside Detroit. A newspaper ad brought him together with bassist/vocalist Bill Jones, drummer Bob Michalski, and, through a moneymaking side gig with a local country band, Hammond orga...