Shag Twenty-one years after La Luz de Jesus Gallery first explored the faux-Polynesian “Tiki” culture with lowbrow artists reinterpreting the mid-20th-century phenomenon, the Los Angeles spot is back with two shows. “The Art of Tiki: 21st Anniversary Art of Tiki Show & No False Idols” is a two-parter that offers both “contemporary artistic interpretations of the Tiki art form and vintage Tiki originals from which the modern movement sprang.”