There’s no doubt anymore. Wednesday night’s bloodbath outside the Artis Lounge on Chicago Avenue wasn’t random. It was a hit. And the primary target appears to have been Mello Buckzz, real name Melanie Doyle, and her boyfriend Devonte Terrell Williamson, 23, who was among the four killed when gunmen opened fire into a crowd of mostly women. Eighteen people were shot. Four are dead. But this wasn’t just senseless violence. This was a music industry beef that ended the way too many of them do in blood. In Chicago’s underground rap scene, egos are bigger than the paychecks, and everyone with a SoundCloud link thinks they’re the next mogul. Look around and you’ll find promoters, producers, and self-declared A&Rs who model themselves after Suge Knight, and not in a good way. They want power. They want control. And sometimes, they want revenge. The rap world has long been haunted by the shadows of men like Suge, think of Irv Gotti, Birdman, Big Meech, and others who blurred the lines b...