The Voice is a university class.
The Voice is an American reality television singing competition broadcast on NBC . The winners of the twelve seasons have been : Javier Colon , Jermaine Paul , Cassadee Pope , Danielle Bradbery , Tessanne Chin , Josh Kaufman , Craig Wayne Boyd , Sawyer Fredericks , Jordan Smith , Alisan Porter , Sundance Head , and Chris Blue . The Voice began airing on April 26 , 2011 , as a spring TV season program . The series premiered its twelfth season on February 27 , 2017 . On October 18 , 2016 , NBC renewed the series through its thirteenth season .