Free Hip-Hop beats on www.misterkabeats.com Mister K.A. is a platinum caliber hip hop producer who works under the Richardson Music Group. With a long list of production credits and a huge fan base this producer is well on his way to the top. Watch out Timbaland and the likes this guy is definitely a contender for the high spots. Concentrating mainly on rap beats, you can find works of his for lease at the soundclick website where he consistently maintains top ten position on the beats and instrumentals charts.