Killer Mike, Atlanta-based hip-hop artist will be releasing a new album entitled R.A.P. Music in May. Mike, a long time collaborator with one of my favorite artists, OutKast. Killer Mike released "Untitled (Feat. Scar)" the other week, and I must say it's one of the best hip-hop songs I've heard this year. He tackles politics and religion on this track, and very adeptly too I might add.