How’s your hustle going, Booth readers? Wait—don’t answer. Chi-Town buzzmaker Murph Watkin‘s too busy looking out for numero uno to give a thought to anything, or anyone else. On newly-released promo single I Got Mine, the unsigned rhymesayer sums up his laissez-faire stance on other people’s problems: “I got my business, you focus on yours.” Christian Loux provides some appropriately icy street boardwork to accompany his brash, self-interested bars. Got Mine is slated to appear on Watkin’s forthcoming, currently-unscheduled YUN LP.