The 4 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.

CONCERTS

4 NA MELE NEI SUNDAY CONCERT, featuring Kamehameha Schools Children's Choir, presented by Native Books/Nā Mea Hawaii; 1 p.m.; Ward Warehouse Amphitheatre; free; 596-8885.

4 HAWAII YOUTH SYMPHONY SPRING CONCERT, featuring Youth Symphony II, under the direction of Michael Nakasone and Concert Orchestra under the direction of Susan Ochi-Onishi and Hannah Watanabe; 4 p.m.; Pearl City Cultural Center; $5; www.HiYouthSymphony.org.

4 LCC GUITAR CONCERT, directed by Peter Kun Frary, performing works by Albeniz, Joplin, Machado, Telemann, Mozart and others for classical guitar orchestra, small ensemble and solo; 4 p.m.; Leeward Community College; $5; 455-0380.

DANCE

"SIGNATURES," Spring Footholds student dance concert; 2 p.m.; UH-Mānoa, Earle Ernst Lab Theatre; $15*; 956-7655, www.hawaii.edu/kennedy.

"DUETS: EXPLORING DANCE THROUGH MODERN, CULTURAL AND CULTURAL TRADITIONS," everything from Balinese to ballet; 4 p.m.; Honolulu Academy of Arts, Doris Duke Theatre; $25*; 532-8700, www.honoluluacademy.org.

STAGE CLOSINGS

"MAUI THE DEMIGOD," adapted by Gary L. Balfantz with oli and hula created by Kahoa Malalis; 2 p.m.; Kumu Kahua Theatre; $5-$16; 536-4441, www.kumukahua.org.

"THE PRINCESS AND THE ISO PEANUT," play by Lisa Matsumoto; 2 p.m.; Hawai'i Theatre; $15-$30; 528-0506, www.hawaiitheatre.com.

"RENT: SCHOOL EDITION," musical presented by Nānākuli High and Intermediate School Performing Arts Center; 5 p.m.; Nānākuli High and Intermediate School multi-purpose cafe; $12*; 668-5823, ext. 256, www.nhispac.com.

FAMILY

EARTH DAY AT HONO-LULU ZOO, with zoo learning stations, animal games, crafts, face painting and hands-on activities and more; 10 a.m.-3 p.m.; Honolulu Zoo; $12* ($6* for kama'āina); 971-7171.

ETC.

KAWAII KON 2010, anime convention with guest panels, video viewing, autograph signings, workshops and more; 9 a.m.-6 p.m.; Hawai'i Convention Center; $15-$50; www.kawaiikon.org.