Creativity is boundless for Louis The Child. Some fans may associate them with a glossy dance-pop style meshed with future bass, a sound made popular by hit tracks like “It’s Strange” and “Better Not.” But there’s more than meets the eye with Louis The Child. If their rave-inspired headline performance at Red Rocks last year was any indication, genres are fluid. They’re meant to be traversed across rather than confined within. Louis The Child’s latest event, Alter-Ego, took that idea up a notch. By inviting artists to perform sets exploring left-field tastes, Alter-Ego materialized an unabashed focus on defying genres. A sprawling crowd at Louis The Child’s sold-out Alter-Ego show at Brooklyn Mirage. Drew Cigna “We like the idea of giving artists a platform to do somethin...