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.

PERFORMANCE

3RD ANNUAL TAHITIAN SOLO DANCE COMPETITION, also arts, crafts, jewelry and an exhibition performance by the Tahitian Dance Group Manutahi; 9 a.m.-6 p.m.; Waimea Valley, Pikake Lounge; $7*; 542-4480.

HAWAII YOUTH SYMPHONY SPRING CONCERT SERIES, 4 p.m.; Blaisdell Concert Hall; $18*; 877-750-4400, www.ticketmaster.com.

BENNY GOLSON, with Honolulu Jazz Quartet; 7 p.m.; Doris Duke Theatre, Honolulu Academy of Arts; $30*; 532-8700.

"SINGIN' IN THE RAIN," 2 p.m.; Bright Theatre, Castle High School; repeats 7:30 p.m. April 24-25, 2 p.m. April 26; $15*; 233-5626, www.showtix4u.com.

SPECIAL

√ NA PUA ALI'I: REFLECTIONS ON HAWAI'I'S ROYAL LEGACY, The Garden Club of Honolulu's flower show; 1-5 p.m.; Honolulu Academy of Arts; free; 532-8700.

ROCK-N-SWAP, eco-shopping party; bring and swap clean, gently used clothing and accessories; 7:30 p.m.; Oceans 808, Restaurant Row; $15*; www.rock-n-swap.com.

FAMILY

√ ROBOFEST, with robot demonstrations and displays; 10 a.m.-12 p.m.; Children's Discovery Center; free; 524-5437.

√ STORIES FROM AROUND THE WORLD, with storyteller Dave Del Rocco; 1 p.m.; Kaimuki Public Library; free; 733-8422.

FAIRS/FESTIVALS

√ MYANMAR NEW YEAR FESTIVAL, 9th annual celebration of Thingyan featuring traditional water throwing ritual, face painting; 10 a.m.-2 p.m.; Wilson Elementary School; free; 851-7000.

LIVE MUSIC

CONCERTS ON THE BEACH, with Henry Kapono; 4-6 p.m.; Duke's Canoe Club Waikiki; 922-2268.

ALLEN & CHRIS; 4-7 p.m.; Ala Moana Center, Mai Tai Bar; also DJ FLIP; 9 p.m.-12 a.m.; 947-2900.

LEDWARD KAAPANA, Hawaiian slack key guitar; 6-8 p.m.; Kona Brewing Co., Koko Marina; 394-5662.

ACOUSTIK PLAYGROUND TRIO; 6-9 p.m.; Hyatt Regency Waikiki, Elegant Dive; 923-1234.

AL WATERSON AND YOU, karaoke and singing competition; 6-9 p.m.; Don Ho's Island Grill; 947-5736.

DEAN & DEAN; 6:30-8:30 p.m.; Chart House; 941-6660.

BUTCH O'SULLIVAN AND DANNY, '40s to the '80s nostalgia; 6:30-9:30 p.m.; Roy's Restaurant Hawai'i Kai; 396-7697.

SOUL BUCKET; 6:30 p.m.; Jimmy Buffett's at the Beachcomber, poolside; also, PIRANHA BROTHERS; 9:30 p.m. on the main stage; 791-1200.

ELLSWORTH SIMEONA DUO; 7-10 p.m.; Hilton Hawaiian Village, Tapa Bar; 949-4321.

JOHNNY HELM DUO; 8-11 p.m.; The Cheesecake Factory; 924-5001.

JAMES, JAMIE AND JADER 9 p.m.-1 a.m.; O'Toole's Irish Pub; 536-4138.