Light-focused exhibits are all the rage at galleries this summer, but the Museum of Outdoor Arts is mixing the theme up a bit for its 30th anniversary. Alongside light sculptures and projections by 13 local and national artists, the exhibit features an original soundscape created by Grammy Award-winning engineer Mickey Houlihan. Tue-Thu 9 a.m.-5 p.m.; Fri 9 a.m.-4 p.m.; Sat 11 a.m.-4 p.m.