Welcome to the Tuesday, Sept. 11 edition of "The Beat," Billboard.com's daily music news show, featuring host Jonathan Brooks running down the latest music news -- who's making headlines and who's topping the charts.
In today's episode, J.B. dishes on Psy's Social 50 sucess , Jay-Z and Coldplay's Paralympics team-up , the 38th anniversary of "Land of the Lost,"  Gotye's next album (which he hasn't started writing yet ), and Simon Cowell's beef with "The Voice."  He also brings you the best YouTube versions of Psy's "Gangnam Style" dance and runs through a montage of one-hit wonders. Tune in below.
Be sure to come back to Billboard.com  each weekday afternoon to watch a fresh episode of "The Beat."
- The Beat