Adam Levine, Christina Aguilera, Blake Shelton, Gwen Stefani and more: See which music industry notables have put their talent to use as coaches on NBC's hit show "The Voice" since it premiered in 201 Jun 02, 2012 · The coaches rock out to 'I Predict A Riot' and Kylie performs a classic | The Voice UK- BBC - Duration: 2:23. BBC 3,804,869 views

Created by John de Mol. With Delta Goodrem, Joel Madden, Sonia Kruger, Darren McMullen. Contestants compete in a singing competition that focuses on the quality of their voice.