Zach Swon, left, and... Pictures

 Zach Swon, left, and Colton Swon, right, of The Swon Brothers perform with their coach and fellow Oklahoman Blake Shelton on the June 18 Season 4 finale of "The Voice." Photo by Tyler Golden/NBC
Zach Swon, left, and Colton Swon, right, of The Swon Brothers perform with their coach and fellow Oklahoman Blake Shelton on the June 18 Season 4 finale of "The Voice." Photo by Tyler Golden/NBC

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