There are at least five artists known as KJ. 1. KJ is an ambient sound artist, and one half of Dancefloor Diplomacy. 2. KJ is an up and coming rapper from Atlanta His first album "My Soul" recieved critical acclaim from those who had the pleasure of hearing it. He has a close relationship with Seattle rapper Haze as they often work together on project (DEY KNOW). His 2nd album "Pride" is set to drop anytime soon and will feature guest appearances from people such as Stelf and Marcus Mcfly etc etc Read more about KJ on Last.fm.