Member Of Boulder Slackline Team Performs At Super Bowl

(Boulder, CO) -- A two-time world champion slackliner is generating a lot of attention for a team in Boulder. Andy Lewis performed with Madonna during the Super Bowl halftime event. He's a member of the U.S. Pro team for Gibbon Slacklines, a company based in Boulder. Sunday's game was the most-watched show in the history of U.S. TV.