An adrenalin-charged trip through some of the cultural flashpoints of the past few decades, Pop Grenade celebrates the power of music as a force for change. Based on first-hand, personal reportage from raves, riots and rebellions, it explores how music has been used as a weapon in struggles for liberation and attempts to create temporary paradises. From Berlin's anarchic techno scene after the fall of the Wall to outlaw sound systems in wartime Bosnia,...