Last night I saw Keb Mo perform at Celebrate. It had been thunderstorming on and off all afternoon and evening, and it looked like it wouldn't be feasible, the outdoor concert.
Natalia Zukerman opened for him, and she was a great folk singer. But it started raining when he came on the stage. This was kind of bummer. He was great, though. Sang a lot of songs from the album I love, Just Like You. His voice has changed since then. More gravelly.