With all due respect to William S. Burroughs, Steppenwolf and the late Lester Bangs, it's time that a phrase they slipped into the rock & roll lexicon was retired. Heavy metal, a scientific term that Burroughs borrowed for his novel Nova Express, was later picked up by Steppenwolf in "Born to Be Wild." Bangs then adopted it to describe the loud blues-based rock & roll being spewed out by the likes...