Grupo Duelo brings the GRAVEDAD TOUR 2026 to El Paso County Coliseum for a live performance rooted in romantic norteño and regional Mexican music. Led by Óscar Iván Treviño, the band is known for heartfelt lyrics and accordion-driven arrangements. Visitors can expect a concert experience centered on Grupo Duelo’s distinctive sound and a large-scale live production, with the tour celebrating the group’s long-running presence in the genre.