Texas has produced some of the greatest blues guitarists on the planet and the newest one to emerge is Gary Clark, Jr. He's currently working on his debut album after recently signing with Warner Brothers records. He's also will be at Bonnaroo this year in Manchester, TN June 9-12th. He's already had lots of success in a very short amount of time but once you hear him you'll know why.
http://archive.wfpk.org/Podcasts/20110524-gary_clark.mp3