Book excerpt: Defiant Sounds: Heavy Metal Music in the Global South brings together authors working from and/or with the Global South to reflect on the roles of metal music throughout their respective regions. The essays position metal music at the epicenter of region-specific experiences of oppression marked by colonialism, ethnic extermination, political persecution, and war. More importantly, the authors stress how metal music is used throughout the Global South to face these oppressive experiences, foster hope, and promote an agenda that seeks to build a better world.