Chris Thomas is an American blues musician and actor. He was featured in O Brother, Where Art Thou? alongside George Clooney. Thomas has also released albums including Me, My Guitar and the Blues, Red Mud Sessions, and The Roots. His most popular songs include Hard Time Killing Floor Blues, Why Blues, and Baptized In Dirty Water. He has also appeared in films such as Ray and Kill Switch, and was on the award-winning soundtrack of O Brother, Where Art Thou?.