Ongoing Health Study The Beach Cities Health District is seeking participants for a Healthy Minds Brain Study. Participants must be 55 or older and live in Hermosa Beach, Manhattan Beach or Redondo Beach. For more information, call Nicole Lunde at 310-374-3426, ext. 120. Shakespeare by the Sea Audiences will think they are there in person after falling under the spell of Shakespeare by the Sea’s virtual presentations of the humorous “12th Night” and the deeply disturbing, R rated “Titus Andronicus.” Both are available now at no charge. go to shakespearebythesea.org. Roadium Open Air Market Open seven days a week, 7 a.m. to 3 p.m., with parking available on site. Masks are mandatory. go to roadium.com.