Calendar for April 2

SATURDAY

Night Nation Run

The Night Nation Run will present a 5K illuminated course featuring live music followed by an after party. The event is from 5 to 10 p.m. at OC Fair & Event Center, 88 Fair Drive, Costa Mesa. Tickets are $60. For more information, visit nightnationrun.com.

Lea Salonga

Tony Award-winner Lea Salonga will perform at 8 p.m. at Segerstrom Center for the Arts’ Renée and Henry Segerstrom Concert Hall, 600 Town Center Drive, Costa Mesa. Tickets start at $39. For more information, call (714) 556-2787 or visit scfta.org.

Harbor cleanup

Surfrider Foundation’s Newport Beach chapter is looking for volunteers to clean the Newport Back Bay from 9 to 11 a.m., near Southwind Kayak center at 1000 Mariners Drive, Newport Beach. For more information, visit newportbeach.surfrider.org.

Vinnie & The Hooligans

Orange County-based folk rock group Vinnie & The Hooligans will have an EP release show at the Wayfarer, 843 W. 19th St., Costa Mesa. The Abigails, Dano Forte’s Juke Joint and Freak Show will also perform. The 21-and-older show starts at 9 p.m. and tickets are $5. For more information, visit wayfarercm.com.

SATURDAY AND SUNDAY

Marine Aquarium Expo

The ninth annual Marine Aquarium Expo will present exhibit booths and displays as well as a marine life touch tank for children. The expo is from 10 a.m. to 6 p.m. Saturday and 11 a.m. to 5 p.m. Sunday at OC Fair & Event Center, The Hangar, 88 Fair Drive, Costa Mesa. Tickets are $10 to $15 and children age 12 and younger are admitted free. For more information, call (714) 530-1094 or visit ocfair.com.