December 19

Please email calendar@midweek.com for event submissions

Monday December 19
Blood Bank of Hawaii
Queen’s Medical Center-West Oahu, 3-7 p.m., free. Donate blood and save lives. Pre-registration recommended. (848-4770, bbh.org)

Ocean Craft Day
Living Art Marine Center, noon, $7.50-$10. Enjoy a tour of the museum’s tropical fish and Discovery Zone, then partake in a Gyotaku fish print craft, among other activities. (livingartmarinecenter.com)

Winter EcoCamp
The Green House Hawaii, Dec. 19-23, 9 a.m.-2 p.m., $285-$160, ages 5-9. Explore the gardens and learn more about recycling, cooking and art, among many other things. Pre-registration required. (info@thegreenhousehawaii.com)

Honolulu Blend Show Chorus
Kahala Mall, 6-6:45 p.m., free. (kahalamallcenter.com)

Ke Mele Nani String Ensemble
Kahala Mall, 4-4:45 p.m., free. (kahalamallcenter.com)

Streetlight Cadence
Blue Note Hawaii, 6:30 and 9 p.m., $35-$15. (bluenotehawaii.com)

Halau Olapakuikalai O Hokuaulani
Ala Moana Centerstage, 7 p.m., free. (alamoanacenter.com)

Ka Hale I o Kahala Halau Hula
Ala Moana Centerstage, 5 p.m., free. (alamoanacenter.com)