You needn't know how to dance when you enter Sevilla, but it helps: Five nights a week, the gorgeous, Euro-style nightclub inside the Icehouse ushers in hordes of well-dressed dance-floor denizens, who move to the cardio beat of live Latin sounds, from merengue to mambo and salsa. Even if you prefer to just relax and watch other people shake their shimmery thangs, Sevilla is still a desirable nightspot: The drinks are reasonable, the atmosphere festive but not overpowering, and the clientele always entertaining. Sevilla has more Spanish flavor than a fire-roasted chile pepper.