The image shows a group of three men playing trombones on a street. They are dressed in black suits and are standing in front of a large white balloon with the words "Dia 17 Internet" written on it. The balloon appears to be advertising a festival or event. There are trees and buildings in the background, suggesting that the photo was taken in a city. The men are playing a variety of instruments, including a trombone, a tuba, and a saxophone.