I'm not actually sure if this was an Earth, Wind & Fire song, but I do
know that it has been covered by countless rap acts since. Let me know
if I'm wrong! Structurewise, it's just the same riff over and over again,
but feel free to put in some variations if you want to...

G------------------------------------------------------------------------------------
G------------------------------------------------------------------------------------
D-------------------------------0-2--------------------4-5-4-------------------------
A-------------------------0-2-4----0----0---0------0--0-0----0--0--------------------
E-0---0---0------0--0-2-3----------------------------------------3-2-----------------