Hours of slack-key sounds are in store at the 16th annual Ki Ho'alu Festival from 2 to 7 p.m. tomorrow at the Maui Arts & Cultural Center's A&B Amphitheater. Gates open at 1:30 p.m.

The performers: Ledward Ka'apana, Ola Hou (Kevin and Ikaika Brown with Pekelo Cosma), George Kahumoku Jr., Dennis and David Kamakahi, Paul Togioka, Native Hawaiian Band, Michael Kaawa, Dwight Kanae, Kaukahi, Donald Kaulia, Walter Keale, LT Smooth, Pali, Pilioha and Stephen Inglis.

Admission is free. Flower lei, Hawaiian arts and crafts and food will available for purchase. (808) 242-7469, www.mauiarts.org.