Yàn, on the 5th floor of the City Hall rooftop within the iconic National Gallery Singapore, offers authentic Cantonese cuisine with modern presentations. Restaurant interiors are modern and smart with handpicked pieces of art throughout. There are two 5-course set lunches to choose from at $38++per person (min 2 pax), and feature a dim sum trio platter, choice of soup, a main like steamed sea perch fillet with light soya sauce, a noodle dish and a dessert.