Shemekia Copeland (Johnny Copeland's daughter). I've seen her perform twice. During the song "ghetto child" she sang from the front of the stage without a microphone or amplification of any kind while the band played fully miked and amped! Her voice has so much power and clarity. It was literally goosebump inducing. This was about 15 years ago. I wonder if she can still do this. Truly memorable.
Bonnie Raitt
Eva Cassidy