Radio Disney's Next BIG Thing (also known by the initials N.B.T.) is a singing contest broadcast on Radio Disney that first launched in November 2008. The contest takes place over 10 weeks, with new and unsigned artists or bands competing every two weeks. Radio listeners can then vote for the singer or band of their choice to progress in the contest, with the overall winner being announced at the contest's end. Singing duo Jonnie and Brookie won the show's first season in May 2009.