Last month, Billboard annual series of top 21 musicians under the age of 21 listed K-pop star IU at 15th on the list which includes heavyweights in the western music business such as Miley Cyrus and Justin Bieber.

CNN: Psy: One-hit wonder or K-pop breakthrough?

Stops along our tour include: the bracket-busting Shockers, Coach K's ever-present concerns about conference realignment, former Georgia Tech star John Salley's excitement at having the Final Four in Atlanta, a heartwarming tale of sportsmanship and a farewell to tournament darling Florida Gulf Coast.

NPR: BracketRacket: Shockers, Coach K And Sportsmanship