Utah turns Bob Dylan into a grinning, mic-stand-grabbing, piano-pounding showman

Bob Dylan can still surprise you.He’s given us bad surprises, like acting in that embarrassing “Hearts of Fire” movie. Weird surprises, like when he turned up in a Victoria’s Secret commercial leering creepily at a decades-younger lingerie-clad model. Funny surprises, like his cameos in “Dharma & Greg” and “Pawn Stars.” And did-that-really-happen surprises: Hunt up the segment on the “Theme Time Radio Hour” series he had in the augh