La Revolucion de Emiliano Zapata was a 1970s music group in Mexico that broke sales records in Europe with their song 'Nasty Sex'. In the era of psychedelic rock and under the influence of American hippies of the late 1960s, a young band from Guadalajara headed by Javier Martin del Campo, formed with the intention of interpreting contemporary popular songs of the era in their own style. With an original musical concept and creative sense, the group moved to Mexico City, continuing to adapt their urban rhythms and establish a base for their new musical launches. In 1970, they released their first record, containing songs "Nasty Sex" and "Still don't (Not yet)", which quickly shot up the popular charts both locally and worldwide. The head office of Polydor Records sent the group five medals as recognition for their high level of sales in the Americas, United Kingdom, and Europe of their one big hit, "Nasty Sex."

The relative obscurity of the band did not reduce the great impact achieved in those far-off areas. Later, they recorded their second hit, "Shit City," which earned only moderate success compared to their first. They were invited to perform in the Avandaro festival in 1972, but declined the invitation due to an already very busy schedule.

The members of the group at that time were: Oscar Rojas (vocals), Carlos Valle (lead guitar, harmony vocal), Francisco Martínez Ornelas (bass guitar), Antonio Cruz(drums) and Javier Martin del Campo (guitar).