genre searching is a waste of time in my opinion, you then get all the junk files and crap music that you're not even looking for is lumped in with everything else, Cant you type it in by the artist or group? That would come under HipHop anyway. I tend to type my general music searches by the decade that works on Gnutella: example: 50's music, 60's music, 70's music etc. Not sure if that would work for Hip/Hop Rap though. Pro is not worth it. Its all in the way you type in your searchbox.

You would have to just type in Rap and or Gangsta Rap, That comes up.