"Peep my bro @LupeFiasco 's new FREE mixtape!!! The track "Valleys" is my Dillalude #2, " Robert Glasper Experiment/Trio frontman and founder @robertglasper exuberantly Tweeted late Saturday evening. Glasper is of course referring to Chicago emcee Lupe Fiasco 's latest 6-track mixtape EP, Pharaoh Height 2/30 ; a clever allusion and quasi-sequel to his own 3-volume career-boosting Fahrenheit 1/15 mixtape series (2006). When arranged in descending order from #1-6, Pharaoh Height 2/30 's tracklist cryptically reads: "IN... VALLEYS... OF... KINGS... PYRAMID... SCHEMES." Not entirely unlike his Thanksgiving 2011 mixtape freebie, Friend of The People: I Fight Evil , Pharaoh Height 2/30 showcases an eclectic sampling of production work culled from the likes of Glasper, J Dilla , The Weeknd affiliate Daheala, Flying Lotus , and even a Metal Gear Solid V: The Phantom Pain E3 commercial . Pharaoh Height EP 's Grade A choice cuts include "