'The Hot l Baltimore' @ Aloha Theatre Aloha Performing Arts Company's production of Lanford Wilson's award-winning play, 7:30 p.m., for mature audiences. Call 322-9924 for tickets and info.
Steel Guitar Jam @ Keauhou Shopping Center Center courtyard stage, noon to 2 p.m., with Grumpy Dan and steel guitar players.
Keiki Shows @ 'Imiloa Astronomy Center Planetarium shows for children. 10 a.m. Museum admission fees apply. For more info go to www.imiloahawaii.org.
Louisiana House Party @ Donkey Mill Art Center Featuring Kona's Ono Gumbo zydeco band, 5:30-8:30 p.m. $20 non-members, children 12-and-under free. Bring a Southern dish to share. Call 322-3362 for reservations.
Miss Saigon @ University of Hawaii at Hilo A UH Hilo Performing Arts Department presentation, 7:30 p.m. at the campus Performing Arts Center. Call 932-7490 or order tickets online, artscenter.uhh.hawaii.edu.