The Austin non-profit, Co-Lab Projects, is an incubator for more than 100 artists who often rely on collaboration to make their work. For example, the painting duo Drew Liverman and Michael Ricioppo, who function as a unit called YOUNGSONS, had a show in May at Co-Lab’s pop-up location and created a large-scale outdoor mural. So it makes sense that when Co-Lab founders Chris Whiteburch and Austin Nelson decided four years ago to launch Art of the Brew, a beer + art collaboration, it was instantly one of their most popular endeavors. This year’s event takes place on Sept. 3.