Tiki Kiliki has whipped up a two-night celebration for the 30TH ANNIVERSARY OF TRADER VIC'S ATLANTA that's sure to get you hula dancing. The festivities start APRIL 28 as Trader Vic's makes a visit to the Starlight Drive-In, where Johnny Knox & Hi-Test provide the soundtrack for competitions like the best Hawaiian-themed car. Then the silver screen lights up with vintage trailers and the films Beach Party and White Savage. The party moves APRIL 29 to TRADER VIC'S in the downtown Hilton Atlanta, with bands including Illinois' the Cocktail Preachers and California's King Kukulele, and hula troupe Hula Halau Kapilialoha performing with special guest Richard Klaunan. Starlight: $10. 6:30 p.m. 2000 Moreland Ave. 404-627-5786. Trader Vic's: $10. 7 p.m. 255 Courtland St. 404-659-2000. www.tikikiliki.com.