Watch as Parisian graffiti artist Greg Astro paints a public art mural at Northeastern Parisian graffiti artist Greg Astro has painted a pair of perspective-bending murals on Burstein Hall. “I think it’s good that students have access to art on the main campus and that international artists can come and express themselves on the walls of the school,” Astro said in French. by Benjamin Bertsch August 24, 2018 by Adam Fischer