Mariachi Charanda music from western states, Jalisco, Colima, Nayarit and Michoacán, but it has incorporated some work from other regions in Mexico. Songs include "El Capulinero", "Atotonilco", "El Sauce y la Palma", "La Pulquería", "México Lucido", "El Toro Viejo", "La Tequilera" and "El Huizache". Mariachi Charanda collaborates with cultural and educational institutions such as the Secretaría de Educación Pública, CONACULT"A"" "and UNAM appearing on programs such as Radio Educación, Radio Universidad, Once TV, Cadena Tres and the Discovery Channel. They have also participated in children's events such as "Alas y Raíces" and "Jugares y Juglares" in Mexico City. The group has performed
Mariachi de Tecalitlán from his father in 1958 and soon after hired a trained musician, Rubín Fuentes, as musical director. Fuentes along with Vargas were instrumental in the standardization of much of mariachi music, arranging traditional songs and writing new ones that would be performed by many of the legendary performers of the mid-20th century, such as Pedro Infante, Miguel Aceves Mejía, Lola Beltrán and José Alfredo Jiménez. Mariachi Vargas still remains, tracing its history in terms of generations, starting in the 1890s, with these generations maintaining the group’s authenticity as a Mariachi while the music has evolved. The last Vargas