Kristina Ingham was in the Austin, Texas, airport a few years ago, waiting for a flight to somewhere or other with her guitar slung over one shoulder. Three fashion-conscious, almost-teenage girls ran up to her and shrieked, "Are you Sheryl Crow?" "I was like, 'No I'm not,'" says Ingham. "This one girl just looked at me -- she couldn't stop staring at me -- and she said,... More >>>