This needs to be refined/professionally remastered and made louder somehow. It would slap harder than it already does.

some are released tho, just some lesser known songs from him. 

kid Cudi unreleased kd

Kid Cudi - Do it alone

Kendrick Lamar 
Schoolboy Q 
Ab-Soul
Jay Rock 

Yasiin Bey previously known as Mos Def links up with band Electric Wire Hustle.

I shoot music videos let me know if you are interested.