Time to make the doughnuts.
Here is some classic Hip Hop for your ears.
I give you more of what your looking for
@DartAdams from www.bloggerhouse.net is a person i follow on twitter who is an hip hop aficionado. He was dropping some science on ghostwriters. Some were not so surprising but the old school one were very interesting. Check this link to find out who wrote some of your favorite rappers rhymes.