Panama, Casco Viejo, Casco Antiguo
La Terraza is the roof terrace of the Centro Cultural de España, located at the Paseo Hurtado (the one with the flowers at Las Bovedas). The property is known as Casa Soldado, which was given in concession to the Spanish Embassy to do a cultural center. Three floors, they have a small gallery and event space. Upstairs, a charming roof terrace with water views opens evenings from Tuesday to Sunday.
Here is the contact info if you want to learn more about their events:
Centro Cultural de Espana