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 EVENTS

√ BANK OF HAWAII FAMILY SUNDAY, "GREENhouse," with special attention to "green" ideas and living in honor of Earth Day; 11 a.m.-5 p.m.; Honolulu Academy of Arts; free; 532-8770, www.honoluluacademy.org.

KOKUA FESTIVAL, with Jack Johnson, Dave Matthews and Tim Reynolds, Mason Jennings, Paula Fuga and Go Jimmy Go, to benefit the Kokua Hawaii Foundation; 4 p.m.; Waikiki Shell; sold out; www.kokuafestival.com.

CONCERTS

√ VOICES OF HARMONY 2008, with the Dharma School Teachers of Oahu; 9 a.m.-12 p.m.; Aiea Hongwanji Mission; free; 622-4320.

√ GRADUATE VOICE RECITAL, with Jessica Williams, soprano; 4 p.m.; Orvis Auditorium; free; 956-8742, www.hawaii.edu/uhmusic.

HALEKULANI MASTERWORKS CONCERT, opera baritone Thomas Hampson and the Honolulu Symphony Orchestra perform works by Schubert, Verdi, Mahler, Tchaikovsky and Copland, maestro Andreas Delf conducts; 4 p.m.; Blaisdell Concert Hall; $21-$74; 792-2000, 877-750-4400, www.ticketmaster.com.

√ HAWAII YOUTH SYMPHONY, under the direction of conductor Susan Ochi-Onishi and associate conductor Hannah Watanabe; 4 p.m.; Pearl City Cultural Center; $5*; 941-9706.

√ LCC GUITAR CONCERT, directed by Peter Kun Frary, performing works by Albeniz, Joplin, Machado, Telemann, Mozart and more; 4 p.m.; Leeward Community College Theatre; $5; 455-0380.

DEBASHISH BHATTACHARYA, Hindustani slide guitarist; 6 p.m; Doris Duke Theatre, Honolulu Academy of Arts; $30*; 532-8701.

DANCE

√ "SYNTHESIS," spring dance concert presented by Kamehameha Schools Kapalama Dance Company; 2 p.m.; Kamehameha Schools Kapalama, Ruth Ke'elikolani Auditorium; repeats 2 p.m. April 27 and 7 p.m. April 24-25; $5; 842-8973.

STAGE CLOSINGS

"BRIGADOON," Alan Jay Lerner and Frederick Loewe's musical presented by Chaminade University's Performing Arts Department; 4 p.m.; Mamiya Theatre; $12*; 735-4827.

"CABARET," presented by the Castle Performing Arts Center, musical drama follows two women in pre-war Germany; 2 p.m.; Ronald E. Bright Theatre; for mature audiences; $15*; 233-5626, www.showTix4U.com.

√ "THE GOOD DOCTOR," Neil Simon's classic directed by Terri Large Madden; 6:30 p.m.; Kapi'olani Community College's Maile Performing Arts Theatre; $5; 734-9225.

"THE SERVANT OF MANY MASTERS," newly worked twist on Goldoni's classic about a servant who mistakenly is employed by more than one master; 2 p.m.; Kennedy Theatre; $16*; 483-7123, www.etickethawaii.com.

"MENOPAUSE THE MUSICAL," a salute to women who are experiencing "the change"; 7 p.m.; Hawai'i Theatre; $30*, $40*; 528-0506, www.newspaceentertainment.com.

ONE-TIME GIGS

THE 4:20 FATTEE, with Pimpbot, Tavana, Wicked Blend and more, Earth Day party; 7 p.m.; Pipeline Cafe; 18 and older; 589-1999.

CABANAS FULL MOON PARTY, with entertainment, cirque acts, psychic readings and more; 8 p.m.-2 a.m.; Ohana West Hotel, Pool Deck; free; 922-3143.

BONGO TRIBE; 9 p.m.-1:30 a.m.; Irish Rose Saloon; 947-3414.

DANCE VENUES

BEACH PARTY BEER BLAST, with 808 Boyz and more; 3 p.m.; Hula's Bar & Lei Stand; also Double Double Sundaze; 9 p.m.; 923-0669.

SALSA SUNDAYS, with DJ Geneius One, Salsa Lessons with Josi; 4:30-10 p.m.; Pagoda Hotel La Salle Ballroom; 18 and older; 947-7373.

SUNDAY SALSA DANCE PARTY, mambo, merengue, bachata; 8 p.m.-2 a.m.; Panama Hattie's; 485-8226.

DOUBLE DOUBLE SUNDAZE, with Double Double Gogo Boyz; 9 p.m.; Hula's Bar & Lei Stand; 923-0669.

RUDEGYAL RETREAT, featuring Liloa, 45Revolver, Packo and guest DJs spinning reggae, hip-hop, lovers rock and dancehall; 9 p.m.; Lotus Soundbar; 924-1688.

SIZZLIN' SUNDAYS, dance contest with DJs Mike D, Peter Lau and G-Mann, 18 and older; 9 p.m.-4 a.m.; Zanzabar; 924-3939.

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

FADED FIVE, with DJs Technique, Goodvybe, JT, Delve1der and Zack, 21 and older; 10 p.m.-4 a.m.; The Living Room, Fisherman's Wharf; 395-2100.

LOUNGE ACTS

MIKE KA'AWA, OCEAN KAOWILI, PAUL KIM, EDDIE KAMAE AND ANALU AINA; 3:30-7 p.m.; Honey's at Ko'olau Golf Club; 236-4653.

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

SOUL BUCKET DUO; 4-7 p.m.; Hilton Hawaiian Village, Tropics; 949-4321.

SEA-RAY JAZZ QUARTET, modern jazz; 4-7 p.m.; Breakers, North Shore Marketplace; 637-9898.

SONNY KALUA, Hawaiian; 4-7 p.m.; Waikiki Beach Marriott, Lo'i Lounge; 922-6611.

RAY SOWDERS, traditional, contemporary Hawaiian, slack-key; 5-6 p.m.; Hyatt Regency Waikiki, Elegant Dive; 923-1234.

SUNDAY SUNSETS WITH MELVEEN LEED; with Tito Berinobis and Kiki Hugho; 5-8 p.m.; The Elks Club; 923-5722.

KIM BRADFORD, LENNY KEYS AND TOMMY ARSISTO, jazz; 5:30-8 p.m.; Star of Honolulu; 983-7827.

PU'UHONUA TRIO, and hula; 6-8; Westin Moana Surfrider, Banyan Veranda stage; 922-3111.

THE GEEZERS, classic country; 6 p.m.; Hanks Cafe Honolulu; 526-1410.

DeLIMA 'OHANA; 6-8 p.m.; Ala Moana Hotel, Pakele Lounge; 955-4811.

LEDWARD KA'APANA; contemporary Hawaiian; 6-8 p.m.; Kona Brewing Co.'s Koko Marina Pub; 394-5662.

ALI GARCIA, acoustic Latin music; 6-8:30 p.m.; Mexico Lindo, 600 Kailua Road; 263-0055.

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

CHRIS MURPHY, '70s, '80s and now; 6-9 p.m.; Planet Hollywood; 924-7877.

GEORGE KUO, MARTIN PAHINUI, AARON MAHI, Hawaiian; 6-9 p.m.; Waikiki Beach Marriott, Moana Terrace; 922-6611.

DEAN & DEAN, contemporary; 6-10 p.m.; Chart House; 941-6660.

KAIMANA BAND, with halau; 6:15 p.m.; Sheraton Princess Ka'iulani, poolside; 922-5811.

JEFF PETERSON, guitar; 6:30-9:30 p.m.; Michel's in the Colony Surf; 923-6552.

J.P. SMOKETRAIN, blues; 7-9 p.m.; Tsunami's; 923-8848.

ROBI KAHAKALAU AND FRIENDS; 7-9 p.m.; Chai's Island Bistro; 585-0011.

JOHNNY HELM DUO; 7-10 p.m.; PF Changs China Bistro, Royal Hawaiian Center; 628-6760.

KIT SAMSON, pianist; 7:30-10 p.m.; The Kahala, Veranda; 739-8760.

STARDUST, contemporary dance and ballroom with Brian Robertshaw, Tricia Marciel and Jimmy Funai; 7:30-10:30 p.m.; Sheraton Waikiki, Hanohano Room; 922-4422.

SEAN NA'AUAO DUO; 7:30-10:30 p.m.; The Royal Hawaiian hotel, Mai Tai Bar; 923-7311.

RICO, blues; 8 p.m.; Arnold's Waikiki; 924-6887.

JOHN VALENTINE; 8-10 p.m.; Westin Moana Surfrider, Beach Bar; 922-3111.

HO'OKAHILEO; 8-10 p.m.; Aku Bone Lounge. 589-2020.

KANOE GIBSON AND BEN; 8-11 p.m.; Hilton Hawaiian Village, Tapa Bar; 949-4321.

CHRISTIAN AND SANI; 8:30-10:30 p.m.; Tiki's Grill & Bar; 923-8454.

JON BASEBASE; 8:30-10:30 p.m.; Sheraton Waikiki, poolside; 922-4422.

NOLY PAA, piano; 8:30 p.m.-12 a.m.; Halekulani, Lewers Lounge; 923-2311.

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

JOE KINGSTON; 9:30 p.m.; Sheraton Princess Ka'iulani, lounge; 922-5811.

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

KAMOMI; 10 p.m.-12 a.m.; Canoe Hut Lounge, Pacific Marina Airport Inn; 836-1131.