The 4 indicates admission is $5 or less, or free. Full-price admission is listed; * denotes discounts (or free) for students, seniors, military, members, children and/or advance purchase. Call venue for details. See comprehensive weekly event listings at www.honoluluadvertiser.com.

STAGE

√ "Much Ado About Nothing," comedy by Shakespeare, premieres, 7 p.m., 'Iolani School, Seto Hall; $5. 943-2244.

FILMS

√ "Reds" (1981), 12:30 and 4 p.m., Movie Museum; $5*. 735-8771.

"... So Goes the Nation" (2006), 1 and 7:30 p.m., Doris Duke Theatre; $7*. www.honoluluacademy.org, 532-8768.

√ "Left, Right and Centre" (1959), 8 p.m., Movie Museum; $5*. 735-8771.

FAMILY TIES

√ Kumula'au Arbor Day Celebration, learn about Hawaiian plants and the importance of protecting the environment, 10 a.m.-1 p.m., Outrigger Reef on the Beach Hotel; free. 921-9731.

ETC.

Digging for Your Roots, genealogy research workshop, 9 a.m.-2 p.m., 'Iolani Palace; $75*. 203-7245,522-0822.

√ First Thursdays HawaiiSlam, featuring Iyeoka Ivie Okoawo and Marc Marcel, doors open 7:45 p.m., show at 8:30, Hawaiian Hut, Ala Moana Hotel; $5. 387-9664, www.hawaiislam.com.

ONE-TIME GIGS

Loco Spice, 7:30-10:30 p.m., Ige's Restaurant. 486-3500.

Ben Vegas and Maila, contemporary, 8-11:30 p.m., Gordon Biersch. 599-4877.

DANCE VENUES

Paddlers' Night, 4:30 p.m.4 a.m., Ocean Club; 21 and older. 531-8444.

Salsa After Hours, salsa lessons and DJ Papi, 5 p.m.-1:30 a.m., Rumours; 21 and older. 285-0072, 955-4811.

Live Island Rhythms, 6-11 p.m., O Lounge. 944-8436.

HNL Presents, 9 p.m.-2 a.m., NextDoor; 21 and older. 548-6398.

Thirsty Thursdays, hip-hop, house and trance, 9 p.m.-4 a.m., Zanzabar Night Club; 18 and older. 924-3939.

DJ Big Albert, hip-hop, 10 p.m., Panama Hattie's. 485-8226.