Wikimedia Commons/O Brother Where Art Thou Music Discover how T Bone Burnett's iconic soundtrack for O Brother Where Art Thou? sparked a major revival of American folk, blues, and gospel music. April 7, 2026 AceShowbiz - The 2000 film O Brother Where Art Thou? by the Coen Brothers was more than just a cinematic journey through 1930s Mississippi-it became a musical phenomenon that reshaped public appreciation for American folk music.