The video shows a large group of children and adults in traditional Bulgarian clothing standing on a stage in front of an audience. There are red and white costumes on the left and green and white on the right. Some are holding instruments, and some are standing at microphones. A screen behind them displays an aerial view of a modern building. The front of the stage is decorated with balloons in red, white, and green, matching the colors of the Bulgarian flag. The audience is seated and watching the performance. The screen changes, showing file folders on a computer display.