Tour de Quartz, which showcases the artwork of students at the Oklahoma Summer Arts Institute (OSAI). This year OSAI will feature a variety of work from photography, drawing and painting students. During their time at the Oklahoma Summer Arts Institute, students are immersed in one of eight artistic disciplines taught by nationally renowned artists. OSAI is a private, nonprofit organization founded in 1977, with a mission to provide exceptional multidisciplinary art experiences that develop individual talent and inspire a lifelong passion for the arts.