Who would have guessed that O Brother, Where Art Thou?, the 2000 film directed by Joel and Ethan Cohen, would spawn a bluegrass revival? The Depression-era comedy, with its twangy soundtrack and old-timey classics, earned a Grammy in 2001 for Album of the Year, and helped popularize singers like Dan Tyminski, who provided the vocals for the Soggy Bottom Boys' frontman an otherwise talentless nobody named George Clooney. The jailbird trio's hit song, Man of Constant Sorrow, went on to garner several awards, including a Grammy for best Country Collaboration with Vocals and the Country Music Assocation's award for best single of the year. "We like to call this a phenomaly a phenomenon and an anomaly," one Nashville music executive said of the track's mass appeal. The song's popularity prompted a roadshow of sorts, taking the group all the way to Carnegie Hall. Not bad for a fake band covering a song first published in 1913 by a blind Kentucky fiddler named Dick Burnett.