June 19

American Red Cross, Hawaii State Chapter, 4155 Diamond Head Road, 8:30-9:45 a.m., $110. Get trained to recognize and care for victims of illness and sudden injuries and life-threatening respiratory or cardiac emergencies in adults, children, and infants and learn how to use an AED. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

American Red Cross, Hawaii State Chapter, 4155 Diamond Head Road, 8:30-9:05 a.m., $70. Learn to recognize and care for victims of life-threatening respiratory or cardiac emergencies and to use an AED on adults. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

American Red Cross, Hawaii State Chapter, 4155 Diamond Head Road, 8:30-9:20 a.m., $90. Get trained to recognize and care for victims of illness and sudden injuries and learn how to administer CPR and use an AED for life-threatening respiratory or cardiac emergencies on adults. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

Castle Medical Center, 4:30-6 p.m., $25. Pre-registration required. (263-5400, castlemed.org)

Honolulu Museum of Art, 11:30 a.m.-1 p.m., free. Learn self-defense techniques for all ages, including demos, participation and talks about how to avoid fighting from Bruno Ballestrero. (397-7678)

Still & Moving Center, 1024 Queen St., 4-5 p.m., $39/couple. Available for all those in relationships of all types in which communication plays a major role. Pre-registration required. (397-7678)

Hanauma Bay Nature Preserve, Education Alcove Classroom, 3-4 p.m., free. Screening of PBS Ocean Odyssey.” (397-5840)

Hawaii Polo Club at Mokuleia, Sundays through Sept. 4, 2 p.m., $12-$10. Hawaii Polo Club holds its 2016 polo season. (hawaii-polo.org)

Honolulu Museum of Art, Sundays through August, 1:30-3 p.m., free. Learn more about the connections between the Philippine and Renaissance art. Pre-registration required. (honolulumusem.org, cpark@honolulumuseum.org)

UH-Manoa’s Orvis Auditorium, 4 p.m., $30-$15. (alohapianofestival.com)

Hawaii Theatre, 5:30 p.m., $25-$50. Gay Men’s Chorus of Honolulu presents its annual summer concert, featuring hits from the past and present, including Braddah Iz, Beyonce and Katy Perry. (hawaiitheatre.com, 528-0506)

Kapiolani Bandstand, 2 p.m., free. (922-5331)

Waimea Valley, Pikake Pavilion and Main Lawn, 11:30 a.m. BBQ buffet, noon concert, $39.95-$15.95/buffet, free/concert. Enjoy a dinner buffet with Dad’s favorites, plus a concert from Jerry Santos & Friends, kumu hula Tracie and Keawe Lopes and Ka La ‘Onohi Mai O Ha‘e Ha‘e. (638-5864, waimeavalley.net)

Ala Moana Center, Center Stage, 5 p.m., free. (955-9517)

Windward Community College’s Hokulani Imaginarium, 2 p.m., $7-$5. Share a wrangler’s perspective on the wonders of the night sky with the men in your life on Father’s Day. (235-7433)