Music elates, touches the soul and bypasses reason. Music is magic. But precisely this magic can turn it into an insidious weapon for music and violence belong together. The brutal power of African war dances, the ferocity of Maori Hakas, the earth-shattering roar of US sound guns blasting Metallica at Taliban hideouts the principle is always the same: Aggressive sounds demoralise the enemy and whip the allies into a frenzy. In Songs of War, director Tristan Chytroschek explores the extraordina...