I recently traveled to Washington, DC to participate in a Capitol Hill Baptist Church weekender. While there I met a man named Shai Linne. From Philadelphia, Shai Linne writes and sings Christian Rap. For some time I have listened to the few songs posted on Myspace. They are all excellent. I just downloaded the full album Atonement from Itunes and it blows my mind just how good this entire album is.
Hands down it is the most theologically centered music of my generation. Its theological depth is also unmatched in this generation. I absolutely love his works. Check him out at myspace. You can sample all his works on Itunes.