Over one thousand musical instruments, 120 kilowatts of sound, the world's most powerful lighting equipment, and the invisible "voice of the Festival", altogether, contribute to the unique magical atmosphere of the Spasskaya Tower International Military Music Festival. Still, they always remain behind the scenes. When the guests on the stands are leaving Red Square to the profound sounds of fireworks, the team of the Festival goes on working, immediately starting to prepare for the next day's performance.