Watch: Blake Shelton, Usher, Ryan Tedder Perform at Oklahoma Tornado Relief Concert
Blake Shelton and NBC put together a relief concert, "Healing in the Heartland", to raise money for the Oklahoma tornado victims on May 29 at the Chesapeake Arena in Oklahoma City, Oklahoma. Many music superstars joined Blake for duet and solo performances. These included Miranda Lambert (Shelton's wife), Luke Bryan, Ryan Tedder, Reba McEntire or R&B superstar Usher, fellow 'The Voice' coach.
Blake and Usher performed the song "Home", from the country star's 2007 "Pure BS" album. Ryan Tedder of OneRepublic sang the band's new single "Counting Stars" off "Native". Luke Bryan performed his country smash hit "Crash My Party", and Miranda Lambert moved everybody with a heartfelt performance of "The House That Built Me". I know she's already donated 1 million dollars for the Oklahoma tornado cause, but it would have been really nice to see Carrie Underwood performing on Wednesday's show.