Mississippi rapper Big Sant has worked before with southern rap revivalist Big K.R.I.T., usually playing the arrogant hype man to K.R.I.T.'s more morally conflicted persona. This week, he released his debut mixtape MFxOG; "Say That Shit", an early release from the mixtape, shows Sant and K.R.I.T. taking delight in hard poses and mean-mugging. On the production end, K.R.I.T. throws in thunderous drum machine and minor keys, while Sant announces, "99 problems, I ain't tripping, I'll solve em", waxing on DJ Screw tapes, hard liquor, and old school cars.