The Voice 'The Voice's Top 12 artists perform, coach Blake Shelton picks out the best singer on each opposing team 04/22/2014 The Voice coach Blake Shelton declared the best singer, or the one to beat, on each of his opposing coaches' teams. Read More RELATED NEWS Christina Grimmie's family reaches out after Las Vegas shootingChristina Grimmie's family sues concert promoter and Orlando venue over her deathUsher gets star on the Hollywood Walk of Fame TAGS: The Voice Christina Grimmie Adam Levine Blake Shelton Usher Shakira Stay