Another vote for GFR, here. I saw them in the summer of 1994 at the Spokane World's Fair. Opening act was Wet Willie (Keep on Smilin). Partially the fault of the venue, I'm sure as Spokane Coliseum was an echo chamber, back then. But both groups were so loud that the only way to distiguish what was being played was by cutting out the highs by sticking fingers in my ears.