Not only did Childish Gambino exclusively drop the name of his mixtape, Royalty, the release date of his project, July 4, and drop the premiere of One Up on #SwayInTheMorning -- but he also debuted this unheard verse over Biggie's 10 Crack Commandments!

According to Sway: He flows off the top of the head. He's one of the most interesting guys to rap right now, because his metaphors come out Neptune before it ricochets to Earth."