Zinc Nite Crew‘s founder and BlackBook Studio resident, SlacSatu, has grown his roots as deep as they’ve gone far. As the graffiti crew nears their twentieth-year mark with members from the farthest east to the west, you know Slac isn’t resting on his laurels; he still lives to paint walls. He might have had an intimate relationship with a spray can for quite a long while now, but is still way far from fading.