Blake Shelton Joins NBC in Organizing Oklahoma Tornado Benefit Concert

At the end of Tuesday nights episode of 'The Voice,' Blake Shelton revealed that he's working with NBC to organize a benefit concert for the victims of Monday's (May 20) deadly tornado in Moore, Oklahoma. The singer -- who calls the state home -- couldn't offer many details, but said it would be televised and happen soon.

"We'll know more about it in the next 24 hours," Shelton told Billboard. "I'm hoping it will raise a lot of money. Obviously it will be televised and will happen really quickly." The 'Boys 'Round Here' singer grew up in Ada, Okla., 75 miles from Moore.

He wouldn't name any other artists who've agreed to play, but his music industry connections should make it easy to assemble an A-list lineup. He's married to Miranda Lambert, managed by Reba McEntire's husband, is great friends with Kelly Clarkson and works with Adam Levine, Cee Lo Green, Shakira and Christina Aguilera on the show. None of those artists are as of yet thought to be participating, but Shelton did point to fellow 'The Voice' mentor Usher while saying, "I can call in some really big favors."

Tuesday's episode of 'The Voice' opened in silence after a one-hour NBC special on the monstrous tornado that killed 24 people Monday afternoon. Shelton and Lambert performed an acoustic tribute to the victims as information on how to donate scrolled across the screen. They sang Lambert's 2012 hit 'Over You.'

Watch Blake Shelton and Miranda Lambert Sing 'Over You' on 'The Voice'