>>> Expect the unexpected when Willie K is onstage. Enjoy the holidays Hawaiian style with Willie K and his band from 7:30 p.m. at the Maui Arts & Cultural Center’s Castle Theater. Willie K is famous for his extraordinary live performances, from island sounds to world music, rock ’n’ roll, blues, opera and musical theater. Tickets are $12, $28, $35 and $45 (plus applicable fees). Preshow festivities include Hawaiian arts and crafts vendors, lei stands, live music and local food. For tickets and more information, go to the MACC box office, call 242-7469 or visit www.mauiarts.org.