Intocable is a Tejano/Norteño musical group from Zapata, Texas that was started by friends Ricky Muñoz and René Martínez in the early 1990s. In a few years, Intocable rose to the top of the Tejano and Norteño fields with a musical signature that fused Tejano's robust conjunto and Norteño folk rhythms with a pop balladry. Intocable is perhaps the most influential group in Tejano and their tough Tejano/Norteño fusion has become the blueprint for dozens of Tex-Mex groups. The group's style, which combines romantic, hooky melodies, tight instrumentation and vocal harmony, is consistently imitated by other Tejano and Norteño groups, including Imán, Duelo, Costumbre, Solido, Estruendo, Intenso, and Zinzero.
Career accomplishments include four consecutive sold-out nights at Mexico City's prestigious Auditorio Nacional and the group's 2003 headlining appearance at Reliant Stadium in Houston, which drew a record 70,104 fans. They also played two sold-out dates at the 10,000-capacity Monterrey Arena in Monterrey, Mexico—an unusual accomplishment given that Norteño groups typically play large dance halls and rarely arenas unless it's an all day festival event.