Sauf Keita

Okay, I have really no idea about this guy, but I've heard this one song by him which sounds really cool. I have no idea what it's saying; it's in some African language, but it still sounds really cool. Some of you guys may have heard his most popular song, which is the only one I know. It's called Tomorrow, and it's off the Ali soundtrack. It's almost like the theme song to that movie. Does anyone know any more about him, or heard any of his other songs? Does anyone know any other songs like Tomorrow, English or any other language? I would just like to get some inside scoop on this guy because he has a great voice, and I'd like to hear more of his stuff.