Song: Keepin' It Gangsta 
Artist: Fabolous
Album: Street Dreams
Tuning: Standard

This is the best song.  Play it on an electric guitar with distortion.  You just have to play this riff throughout the whole song.

e:------------------------------
B:------------------------------
G:------------------------------
D:------------------------------
A:--0-8-7---8-7-5-7-3-----------
E:------------------------------

You could also play the last note, which is the 3rd fret on the A string, on the E string as the 8th fret as shown below:

e:------------------------------
B:------------------------------
G:------------------------------
D:------------------------------
A:--0-8-7---8-7-5-7------------
E:------------------8------------