The √ indicates admission is $5 or less, or free. Full-price admission is listed; the * denotes discounts (or free) for students, seniors, military, members, children and/or advance purchase. Call venue for details.

SPECIAL EVENT

Diamond Head Crater Celebration, with Earth, Wind & Fire, Mick Fleetwood's Island Rumours Band, Gregg Rolie Band, Yvonne Elliman, live auction, food court and more; 2 p.m.; Diamond Head Crater; $69 general, $99-$175 reserved; (877) 750-4400, www.ticketmaster.com, www.cratercelebration.com.

CONCERTS

Hawai'i Secondary Schools Hula Kahiko Competition, 10 a.m.; Kamehameha Schools, Kekuhaupi'o Gymnasium; $8; 521-6905.

√ Brown Bags to Stardom performance, with Max Louie, Kourtney Ka'aihue, 8th Story and Anson Guillet; 5-6 p.m.; Aloha Tower Marketplace, Center Atrium; free; www.alohatower.com.

Aashish Khan and Subhajyoti Guha, Indian classical music, presented by Lotus; 7 p.m.; UH-Manoa, Hawaii Imin International Conference Center; $20, $50 donor circle; 395-7914.

√ Alasdair Fraser and Natalie Haas, Scottish fiddle legend and cello prodigy; 7 p.m.; 'Iolani School, Seto Hall; free; www.iolani.org.

√ Combined Military Band Concert, in celebration of Armed Forces Day, with singers of the Army, military, Navy and Air Force; 7 p.m.; Hawai'i Theatre; free; 528-0506. www.hawaiitheatre.com.

√ 'Iolani Concert Bands, performing Mozart and Malcolm Arnold; 7 p.m.; McKinley High School Auditorium; $3; 943-2244.

Na Mele O Hawaii, leo ki'eki'e (falsetto), featuring Richard Ho'opii, Jeff Peterson, Bobby Ingano and Aaron Mahi; 7:30 p.m.; Doris Duke Theatre; $20*; 532-8768.

The Pacific Composers Project, with Masaki J. Hasebe, Justin Lukefahr, Matthew Leonhardt, Doug McCulloch, Danny McIntyre and Scott Robert Millichamp; 7:30 p.m.; Atherton Performing Arts Studio; $20*; 955-8821.

STAGE

"Seussical," musical based on Dr. Seuss children's books, presented by performing Arts Center of Kapolei, 1 and 7 p.m., Kapolei High School cafeteria; $7*; 258-7313.

"Grease," musical about Sandy, Danny Zuko, The Pink Ladies and all the kids at Rydell High; 7:30 p.m., Richardson Theatre, Fort Shafter; $12-$20; 438-4480, www.squareone.org/act.

"Gigi," the tale of the young waif who becomes the object of affection of a high-society playboy, 8 p.m., Diamond Head Theatre; $12-$42; 733-0277, www.diamondheadtheatre.com.

"Teacher, Teacher," a college English teacher loses her cool and lashes out at her students, but one takes her words to heart, 8 p.m., Kumu Kahua Theatre; $5-$16; 536-4441, www.kumukahua.org.

"Over My Dead Body," three elderly surviving founders of a British mystery writers club get a dose of reality when a real-life killer appears in their midst, 8 p.m., Manoa Valley Theatre; $25*; 988-6131, www.manoavalleytheatre.com.

"Love, Life, and Other 4-Letter Words," two one-act plays that explore man's search for identity, 8 p.m., The ARTS at Marks Garage; 550-8457, www.honoluluboxoffice.com.

FILMS

√ "Becket" (1964), 12:15, 3, 5:45 and 8:30 p.m., Movie Museum; $5*; 735-8771.

√ "The Secret Behind the Secret" (2005), 7 p.m., Unity Church of Honolulu at Diamond Head; free 735-4436.

NATURE

Family Treasure Hunt, name the mystery trees through a "tree-sure" hunt; 1-3 p.m.; Waimea Valley Audubon Center; $11*; reservations, 638-9199.

FAIRS & FESTIVALS

√ Spring Bazaar, plants, crafts, country store, Koala Moa rotisserie chicken pick-up and sale; 8 a.m.-2 p.m., chicken pick-up 9 a.m.-2 p.m.; The Waipahu United Church of Christ; free; 677-3317.

√ Hawaii Book & Music Festival, celebration of books, reading and music with food booths, children's area, games, storytelling, writer meet-and-greets and more; 10 a.m.-5 p.m.; Honolulu Hale grounds; continues 10 a.m.-5 p.m. Sunday; free; www.hawaiibookandmusicfestival.org.

Latin Music Festival, featuring Rolando Sanchez and Salsa Hawaii with Yvette Nii, DeShannon Higa, Larry Cook, Judi Palmeira, Pedro Hara, Las Munecas, El Marichi Loco and more; doors open at 8:30 p.m., show at 9; Ala Moana Hotel, Hibiscus Ballroom; $25; 955-4811, ext. 4250, 342-0911.

ETC.

Visitor Industry Charity Walk, 6-mile walk with festivities; 6:45 a.m.; 'ewa end of McCoy Pavilion, Ala Moana Beach Park; minimum donation of $35*; www.charitywalkhawaii.org.

√ Hunter/Jumping show, The Hawaii Horse Show Association horse show and competition, with U.S. judge and trainer Nick Karazissis; 8:30 a.m.; Circle C Equestrian Center; free; 348-1120.

Violin, viola, cello and bass workshops, featuring Alasdair Fraser and Natalie Haas; 8:30 a.m.-12:30 p.m.; UH-Manoa Music Department, rooms 36 and 108; $30; 398-1925.

World Fireknife Championships, finals and Samoan Cultural High School Arts Festival; 9 a.m.; Polynesian Cultural Center, Hale Aloha Theater and Pacific Theater; $40*; 293-3333, www.polynesia.com.

√ New Baby Expo, more than 150 booths showcasing maternity and baby clothing, baby products, experts and more; 10 a.m.-5 p.m.; Blaisdell Exhibition Hall; repeats 10 a.m.-5 p.m. Sunday; $4.50*; 239-2229, www.newbabyexpo.com.

√ Supporting Our Troops!, write a letter, draw a card to service men and women; 10 a.m.-5 p.m.; Kapolei Public Library; free; 693-7050.

√ Tea Bowl lecture, demonstrations and workshops; 10 a.m.-12 p.m. lecture and demonstration, UH-Manoa, East West Center Tea House; 12-5 p.m. workshop; UH-Manoa, Ceramics Lab; free; 521-3282.

√ Military Appreciation Celebration, with entertainment, games and prizes; 11 a.m.-1 p.m.; StorSecure Self-Storage; free; www.storsecure.com.

√ Sunset in Kalihi II, entertainment, food booths, job fair, games, Army Stryker vehicles, military displays and film "Over the Hedge"; 11 a.m.-10 p.m.; Kalakaua District Park; repeats 11 a.m.-10 p.m. Sunday; free; 733-7472.

√ Community Change Expo, with displays, exhibits and more; 3-5 p.m.; Church of the Crossroads; donations accepted; 845-4800.

√ Youth Speaks Hawai'i Monthly Slam, mike is reserved for teens; 3:30-5 p.m.; The ARTS at Marks Garage; free; 521-2903.

The Great Chewie Chase, Ravenchase Adventures scavenger hunt, 5 p.m.; clue will be given with the starting location; $25*; 203-8963, (888) 588-8862.

Wearable Art Show, Native Hawaiian fashion, with art and entertainment, fundraiser for Maoli Arts Month; 5-9 p.m.; Hawai'i State Art Museum; $250; 754-2301, www.maoliartsmonth.org.

"Ports of Call," Honolulu Symphony Ball, with cocktails, dinner, auctions, dancing and entertainment; 5:30 p.m.; Hawai'i Convention Center, Kalakaua Ballroom; $250; 524-0815, ext. 244.

√ Classic Car Night, canned food donations accepted; 6-9 p.m.; Breakers, North Shore Marketplace; free; www.pricklypearcountry.com.

"Night to Remember," featuring The Movement Center's staff and students performing ballet, modern, jazz, tap, hula and more; 7:30 p.m.; The Movement Center; $10*; 735-8641.

ONE-TIME GIGS

Lawrence Kidder; 4-7 p.m.; Ala Moana Center, Mai Tai Bar; also Inoa'ole; 9:30 p.m.-12:30 a.m.; 947-2900.

Irish Rovers; 5-8 p.m.; O'Toole's Irish Pub; 536-4138.

Peter Milo; 6:30-10:30 p.m.; Akoni's Sports Bar and Grill, 1270 N. King St.; 841-0456.

Ashley Watanabe Family Band; 8:30 p.m.; Ige's Restaurant; 486-3500.

Night Train, R&B, funk; 8:30 p.m.-12 a.m.; Gordon Biersch; 599-4877.

Slug, hard rock; 9 p.m.; Kemo'o Farms, The Pub; 621-1835.

Lost at Sea, reggae dance band; 9 p.m.-1 a.m.; Soullenz gallery and photography studio; 271-1888.

M-urge; 9 p.m.-1 a.m.; Monterey Bay Canners, Pearlridge; 484-3555.

Piranha Brothers; 9 p.m.-1:30 a.m.; Irish Rose Saloon; 947-3414.

Skyline, with DJs KSM, Jedi, ShawnG, K-Smooth, Skyline Dancers and Abe Lagrimas Jr.; 9 p.m.-2 a.m.; Sheraton Waikiki hotel, Hanohano Room; 922-4422.

"3 Degrees Some Call it House ... We Call it Home," with Kenny Bobien and DJs FLX, Monna and Julius; 9 p.m.-4 a.m.; Lotus Soundbar; 924-1688.

HPU party, 21 and older; 10 p.m.; Boardriders Bar & Grill; 261-4600.

Local Vocal — School's Out Edition, with The Girlas, Epic Session, Hot Rain and DJ Mike D, 18 and older; 10 p.m.-4 a.m.; Pipeline Cafe; 589-1999.

Paradise XS; 11 p.m.-3 a.m.; Tiare's Sports Bar & Grill; 230-8911.

DANCE VENUES

Aaron's, rock, R&B, soul with DJ Ryan Sean and more; 5 p.m.-4 a.m.; Aaron's, Ala Moana Hotel; 955-4466.

DJ Rod el Moreno, salsa dancing; 8:30 p.m.-12 a.m.; Dream to Dance, 661 Auahi St., No. 201; 734-0264.

DJ SailorGloom, new wave, synthpop and '80s, 18 and older; 9 p.m.-2 a.m.; Pink Cadillac; 946-6499.

Double Joy Disco; 9 p.m.-2 a.m.; thirtyninehotel; 599-2552.

Sic Wid It, with DJs Epic One and Jrama, 21 and older; 9 p.m.-2 a.m.; Wonder Lounge at the Wonderland, W Honolulu; 922-3734.

DJ Cool Cameron, country and classic rock; 9 p.m.-4 a.m.; Nashville Waikiki; 926-7911.

Fire, with James Coles and United DJs Winnie, Peter Lau and Blake, go-go dancers, 18 and older; 9 p.m.4 a.m.; Lulu's Waikiki Surf Club; 926-5222.

House of Isis, with DJs Big John, Billy G, 21 and older; 9 p.m.-4 a.m.; Zanzabar; 924-3939.

Little Chill, '70s, '80s and '90s music; 9 p.m.-4 a.m.; Rumours; 955-4811.

Spice, 23 and older; 9 p.m.-4 a.m.; Ocean Club; 531-8444.

Piranha Brothers; 9:15 p.m.-1 a.m.; Richters Sports Saloon, Discovery Bay; 947-3776.

Chemistry, featuring DJs Trancis and Peter, 21 and older; 9:30 p.m.-2 a.m.; Longhi's; 947-9899.

The Monkey Bar, with DJs delve1der and XL, 21 and older; 9:30 p.m.-2 a.m.; Ciao Mein Restaurant at the Hyatt Regency Waikiki; www.verticaljunkies.com.

Stone Groove Saturdays, with Albert New III; 9:30 p.m.-2 a.m.; Panama Hattie's; 485-8226.

Paper Doll Revue Drag Show; 9:45 p.m.; Fusion Waikiki; also, Men of Fusion male revue; 12 a.m.; 924-2422.

A Midsummer Night's Trance, Euro dance and trance; 10 p.m.; Club Promo, 325 Seaside Ave.; 351-1597.

Salsa Sabado En La Noche, with DJs and Las Friikiitona's models, 18 and older; 10 p.m.-1:45 a.m.; Cafe Che Pasta; 524-0004.

The A-List, with DJs Ross Jackson and Vertigo; 10 p.m.-2 a.m.; Bar 35; 537-3535.

Electro1yfe, with DJs Monkey, Toki and Vince; 10 p.m.-2 a.m.; Indigo Eurasian Cuisine; 521-2900.

The Light, 21 and older; 10 p.m.-2 a.m.; The O Lounge; 944-8436.

Refresh, with DJs Revise, Stetru and Careless; 10 p.m.-2 a.m.; Brew Moon; 593-0088.

Ultra, '80s nu-wave dance hits and electroclash remixes; 10 p.m.-2:30 a.m.; Galaxy Nightclub; www.clubzone.com/c/Honolulu.

The Next Level and Speakeasy, with Direct Descendants and the Nitelite Crew, 21 and older; 10 p.m.-4 a.m.; The Living Room, Fisherman's Wharf; 395-2100.

Las Venus, 18 and older; 11:30 p.m.; Venus Nightclub; also, all-male revue; 9 p.m.; 951-8671.

LOUNGE ACTS

Sefa Tuai and Shanelle Sanborn; 7:30-9 a.m.; ResortQuest Waikiki Beach Hotel; 922-2511.

Elaine Spencer Duo; 8-10 a.m.; The Royal Hawaiian hotel, Surf Room; 923-7311.

Brannon Kealoha; 12-2:30 p.m.; Shore Bird Restaurant & Beach Bar; 922-2887.

'Ualei; 1-3 p.m.; Tiki's Grill & Bar; 923-8454.

Art Kalahiki; 3-6 p.m.; Hilton Hawaiian Village, Tropics; 949-4321.

Mikey and Shawn; 3-7:30 p.m.; Coconut Willy's; 923-9454.

Concerts on the Beach, with Kapena; 4-6 p.m.; Duke's Canoe Club Waikiki; 922-2268.

Ledward Ka'apana; 4:15-7:15 p.m.; The Royal Hawaiian hotel, Mai Tai Bar; 923-7311.

Sam Doval and Rod Tanu; 4:30-8:30 p.m.; Shore Bird Restaurant & Beach Bar; 922-2887.

Johnny Helm; 5-7 p.m.; Tiki's Grill & Bar; 923-8454.

Stephen Inglis; 5-7 p.m.; Holokai Grill; 924-7245.

Barry Choy; 5-8 p.m.; Don Ho's Island Grill; 528-0807.

Guy Cruz and friends; 5-8 p.m.; Hula's Bar & Lei Stand; 923-0669.

Tavana; 5-8 p.m.; Kelley O'Neil's; 926-1777.

Kristie Ching, Albert Maligmat (upper deck) and Meleana Brown, Rockwell Fukino (lower deck); 5:15 p.m.; Navatek I, Pier 6; 973-1311.

Starr Lutu, Lenny Keys and Del Choy, jazz; 5:30-8 p.m.; Star of Honolulu; 983-7827.

Bobby From Kauai, piano; 6 p.m.; The Dragon Upstairs, 1038 Nu'uanu Ave.; 526-1411.

A Polynesian Beat, with Karla Akiona's Halau; 6-8:30 p.m.; Sheraton Waikiki hotel, poolside; 922-4422.

Dominic Leonard and Eric Petersen, blues; 6-9 p.m.; Planet Hollywood; 924-7877.

Johnny Kamai Duo; 6-9 p.m.; Sam Choy's Breakfast Lunch & Crab; 545-7979.

Miles Jackson Trio, jazz; 6-9 p.m.; Mariposa; 951-3420.

Nohelani Cypriano Polynesian Show; 6-9 p.m.; Sheraton Moana Surfrider, Banyan Veranda; 922-3111.

Black Sand, jazz; 6-10 p.m.; Ohana East, Chuck's Cellar; 923-4488.

Sam Kapu Band; 6:15-9:30 p.m.; Sheraton Princess Kaiulani, poolside; 922-5811.

Five O'Clock Shadow, with Jesse and John; 6:30-9 p.m.; Nashville Waikiki; 926-7911.

Tradewinds, relive the classics; 6:30-9 p.m.; Miramar at Waikiki hotel, Banana Patch Lounge; 922-2077.

Old Hawaiian Nights Concert, with Vaihi; 6:30-9:30 p.m.; Waikiki Beach Marriott, Moana Terrace; 922-6611.

Audy Kimura, guitar/vocals; 6:30-10 p.m.; Hy's Steak House; 922-5555.

Jeff Peterson, guitar; 6:30-10 p.m.; Michel's in the Colony Surf; 923-6552.

Makana; 6:45-8:45 p.m.; Chai's Island Bistro; 585-0011.

Fire-knife show; 6:55 and 7:55 p.m.; Sheraton Waikiki hotel, poolside; 922-4422.

Haumea and Weymouth, with Auntie Welina; 7-9 p.m.; Hula Grill Waikiki; 923-4852.

Ho'ike Trio; 7-9 p.m.; Brew Moon Waikiki/Local Motion; 955-9045.

Jon Osorio and Stephen Brown, contemporary Hawaiian; 7-9 p.m.; Kona Brewing Co.'s Koko Marina Pub; 394-5662.

Soul Cafe; 7-10 p.m.; Hyatt Regency Waikiki, Elegant Dive; 923-1234.

Sefa Tuai, contemporary; 7-10 p.m.; Turtle Bay Resort, Bay Club; 293-6000.

20 Degrees North; 7:30-9:30 p.m.; Tiki's Grill & Bar; 923-8454.

Royal Serenaders Duo, with hula; 7:30-10:30 p.m.; The Royal Hawaiian hotel, Mai Tai Bar; 923-7311.

David Swanson; 7:30-11 p.m.; The Kahala, Veranda; 739-8760.

Tito Berinobis, contemporary; 7:30 p.m.-12 a.m.; Chart House; 941-6660.

The Geezers, classic country; 8 p.m.; Hanks Cafe Honolulu; 526-1410.

The Shirley Walker Band; 8 p.m.; Coconut Willy's; 923-9454.

Mark Yim Duo; 8-11 p.m.; Hilton Hawaiian Village, Tapa Bar; 949-4321.

Kailua Bay Buddies; 8-11 p.m.; Hilton Hawaiian Village, Shell Bar; 949-4321.

Olomana; 8 p.m.-12 a.m.; Hilton Hawaiian Village, Paradise Lounge; 949-4321.

Sonny Silva, jazz and classical guitarist; 8:30 p.m.; Brasserie Du Vin, 1115 Bethel St.; 545-1115.

John Feary, Hawaiian contemporary; 8:30-11:30 p.m.; Kincaid's; 591-2005.

Na Kama; 8:30-11:30 p.m.; The Cheesecake Factory; 924-5001.

Lenny Keyes and Rocky Holmes, jazz; 8:30 p.m.-12:30 a.m.; Halekulani, Lewers Lounge; 923-2311.

The Cosmopolitan Jazz Trio, jazz with Zig Noda, Howard Nett and Alex Morrison; 9 p.m.; The Dragon Upstairs, 1038 Nu'uanu Ave.; 526-1411.

Natural T, blues rock; 9 p.m.; Arnold's Waikiki; 924-6887.

Keith Scott, piano/vocals, comedy and sing-alongs; 9 p.m.-12 a.m.; Da Smoke House; 946-0233.

Alika Souza and Shawn Ishimoto; 9 p.m.-1 a.m.; Shore Bird Restaurant & Beach Bar; 922-2887.

Doolin' Rakes; 9 p.m.-1 a.m.; O'Toole's Irish Pub; 536-4138.

James Ronstadt and The Shuffle-kings; 9 p.m.-1 a.m.; Kelley O'Neil's; 926-1777.

Khanobi'z Holidaye, acoustic alternative rock; 9 p.m.-1 a.m.; Formaggio; 739-7719.

Planet Jane, featuring Starla Maria; 9 p.m.-1 a.m.; Sheraton Waikiki hotel, Esprit Lounge; 921-4600.

Cosmopolitan Jazz Trio, with Zig Noda, Howard Nett and Alex Morrison; 9 p.m.-1:30 a.m.; The Dragon Upstairs; 526-1411.

Joe Kingston; 9:30-11:30 p.m.; Sheraton Princess Kaiulani lounge; 922-5811.

Johnny Helm; 9:30-11:30 p.m.; Holokai Grill; 924-7245.

Fat Jazz Saturdays, modern and groove jazz with Newjass Quartet; 9:30 p.m.-12:30 a.m.; Sam Choy's Diamond Head; 21 and older; 732-8645.

Tempo Valley, New York urban jazz; 9:30 p.m.-1:30 a.m.; Jazz Minds Art & Cafe; 945-0800.

Ellsworth Simeona; 10 p.m.-12 a.m.; Tiki's Grill & Bar; 923-8454.

Haumea Warrington; 10 p.m.12 a.m.; Duke's Waikiki, Barefoot Bar; 922-2268.

DJs Rude Dogg and Master Mind, hip-hop, R&B, top 40, reggae and reggaeton, 21 and older; 10 p.m.-4 a.m.; Da Big Kahuna Waikiki; 923-0033.

Brendan; 1:30-3:30 a.m.; Kelley O'Neil's; 926-1777.