T Bone Burnett

Joseph Henry "T Bone" Burnett III is an American record producer, guitarist, singer, and songwriter. He was a guitarist in Bob Dylan's band during the 1970s. Burnett has won several Grammy Awards for his work on film soundtracks, including O Brother, Where Art Thou? (2000), Cold Mountain (2004), Walk the Line (2005), and Crazy Heart (2010). He won another Grammy for producing the album Raising Sand (2007), in which he merged the contemporary bluegrass of Alison Krauss with the blues rock sound of Led Zeppelin's lead vocalist Robert Plant.