- 21+ event w/ valid ID at Soda Bar - San Diego. Conjuring up a swampy fusion of surf, garage rock, and rockabilly that suggests the Cramps hitting the beach midway through a drunken bender, Guantanamo Baywatch are a group from Portland, Oregon determined to bring good, trashy fun back to rock & roll. Presented by Soda. This is a 21+ event