Jazz Festival, Panama City. For one 3-day weekend, Panama City throbs with live jazz performances by outstanding international musicians. Some events are. Lining up plans in Panama City? Whether you're a local, new in town, or just passing through, you'll be sure to find something on Eventbrite that piques your Juni - Juli. Find things to do in Panama City, Panama. Eventful provides the most popular Panama City events, concerts, movies, comedy, nightlife, family events, and more. Mi., Juli.