You could do what I do. I usually listen to Pandora.com (I looked up Rap Strength Training ) and write down the songs I like. But as far as an example.. Maybe something from Twista?
They had a post about this quite a while back, not sure if it came through to the new site, but there were tons of songs by countless members added to it. I will see if I can find it or maybe George will know if it was erased or transferred over.