At the Zal Gaz Grotto Club in Ann Arbor, enjoy The East Street Jazz Band by Trombonist: Terry Kimura along with jazz vocalist, Olivia Van Goor. Cash bar. Food available. Free parking. No steps. This is a great place to enjoy jazz with friends. The greatest Grotto that ever was!" - President Gerald Ford. Good Fellowship in Ann Arbor since 1911. The Zal Gaz Grotto is a social club for the Masonic Fraternity AND the public's home for great music and food! No Cover.