That's off the 3rd world mixtape with Green Lantern...IT's best work to date, IMO. If you haven't bought it yet you should...almost all the tracks on there are harder than reverse pimpology.
peep out Audio Technician and Fucked Up For Life. Tech is dope.
That comment about ears reading book though is funny as fuck. I'll hear him say some shit and then I'll want to google it, then i never do. haha