There's something very interesting to get discussed how rap music migrated forwards and backwards between America's deep South and California's Bay Area. Separated by almost all of a continent, Memphis and Oakland are an awful lot closer than one could imagine. K Check, Juicy J's newest artist-and Sage The Gemini's former manager-has dropped his new single, "On Me." It features not just these 6ix Mafia lynchpin, but also Compton rapper Problem and Baton Rouge's favorite canine enthusiast, Kevin Gates. It's Gates who opens the song with a pretty, uh, vigorous character portrait of a certain woman.