The Tangent Gallery in Detroit this weekend is hosting the Marvelous Detroit Art Emporium for a multimedia music and art show Saturday August 17. Why promote this for a tech blog? Because BrandXR’s augmented reality murals are part of the show. Come check out the multimedia art recently featured on Cronicle created by Moody Mattan and friends. Summer is drawing to a close in a few weeks. Check this out for some end of summer festival fun.