Searxng/Campeón Gabacho movie Music At SXSW 2026, Edgar Barrera & Jonas Cuaron discuss Campeón Gabacho, a film weaving Mexican immigration through music, boxing & resilience. May 3, 2026 AceShowbiz - At SXSW 2026, Edgar Barrera and Jonas Cuaron joined Billboard Español's Associate Editor, Isabela Raygoza, for an insightful conversation about their upcoming film, Campeón Gabacho. The film offers a compelling narrative centered on Mexican immigration, portrayed through the interconnected themes of music, boxing, and resilience.