Ciudad Altavoz 2026

Seventy local bands play the open-air Carlos Vieco amphitheatre next to Pueblito Paisa across seven free concert days in July. Punk, metal, rap, ska, reggae and electronic acts all compete for one of 28 slots at the international Altavoz festival in October. Free entry, no ticket needed, and one of the best ways to hear what Medellín's underground actually sounds like.