The voices behind the Soggy Bottom Boys are well-known bluegrass musicians: Union Station's Dan Tyminski (lead on "Man of Constant Sorrow"), Nashville songwriter Harley Allen, and the Nashville Bluegrass Band's Pat Enright. The three won a CMA Award for Single of the Year and a Grammy Award for Best Country Collaboration with Vocals, both for the song "i am a Man of Constant Sorrow." The song, by Dick Burnett had already enjoyed much success in real life.(Man of Constant Sorrow) Read more on Last.fm