Source: ComplexFor those of you not attuned to the fast-moving tastes of rap blogs, most of these names will ring unfamiliar to you. And to be frank, theres nothing wrong with that, since these up-and-comers are in their woodshedding phase. Boogies The Reach has drawn critical acclaim and a deal with Republic/Interscope, while fellow UMG signee Post Malone seems like the proverbial industry plant. Nef the Pharoahs "Big Tymin" has dominated the San Francisco Bay Area all summer; and D.R.A.M.s "Cha Cha" has inspired countless Vine memes and a thinly-veiled Drake homage. Good hunting.