Chart AlertIndiesRadio Bubbling Under: Labrinth Amazes With Emeli Sande Duet 'Beneath Your Beautiful' April 12, 2013 1:28 PM EDT Each Friday, Billboard presents "Bubbling Under," a weekly look at new and noteworthy acts making their way toward Billboard chart success. Up this week: Labrinth, JJ Lawhorn, Kstylis and Renzo.
