At an outdoor nighttime gathering, a large sound system is the focus, with several people standing on and around the speaker stacks

At an outdoor nighttime gathering, a large sound system is the focus, with several people standing on and around the speaker stacks. Decorative white fringed umbrellas adorn the structure. A crowd in matching white shirts with designs on the back stands facing the sound system, obscured from the waist down. A flag that says "INDONESIA" is visible in the upper left of the frame. The crowd is moving slightly. The lighting is bright, and appears to be mostly provided by the sound system.