I knew that beat sounded familiar...

[Dough Snatcher]

Mathematics - "Pimpology 101"
http://download.yousendit.com/1E108B0F1A20A4EA

UGK - International Players Anthem (Ft. Outkast)
http://www.youtube.com/watch?v=t60bb2ZRwzw

Anyone know the name of the original song?

[J-DON]

willie hutch - I choose you from the mack soundtrack. And I think Project Pat - Choose U came out before thatg math track.

[mofo]

Try Cormega Raps a hustle too...

[Scribbles]

One Of The Most Infamous Samples To Be Used Lol.