LAHAINA CANNERY MALL. Polynesian Performances Hula Show, 7 p.m. Thursday (tonight). Maui Brass Ensemble, 7 p.m. Friday. Kalama Intermediate Ukulele Band, noon; Keiki Hula Show, 1 p.m., Yu-Gi-Oh card session, 3 to 5 p.m. Saturday. Sacred Hearts School Choir, noon; Keiki Hula Show, 1 p.m., Yo-Yo demonstration, 4 to 5 p.m., Line dancing and lessons, 4:30 p.m. Sunday. Ukulele lessons, 5:45 p.m.; Polynesian Performances Hula Show, 7 p.m. Tuesday.