Dark Side Of The MulGov't Mule's show on Halloween 2008 at the Orpheum Theatre in Boston, Massachusetts has since become a legendary one among the group's many fans. The Mule's first set that night was what one might expect from this hard rocking outfit led by guitarist Warren Haynes, and included a powerful instrumental version of the Grateful Dead's "St. Stephen," but it was the second set, the portion issued here, that placed this concert as a thing apart. Opening