Public Enemy's 20 year career has had a monumental impact on the music world. Robert Patton-Spruill's Welcome to the Terrordome chronicles their legacy and history, while revealing what icons of the music world say about their profound influence. Two decades later, the most controversial rap group of the 1980s is all grown up... and still touring. Their ability to weave serious messages of activism into completely accessible songs has revolutionized rap and hip-hop music.