it is not an official release, but it has a bunch of songs with ugk, 8ball, mjg, gay-z, coo coo cal, 3-6 mafia, and a bunch of other fools...alot of shit that i'd never heard before...it definetley worth getting if you dig his style, and the quality is real good...i can get you a cd-r of it, but it'll take awhile cause i don't have a burner