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 varies depending on the availability of musicians. The usual mariachi group today consists of as many as eight violins, two trumpets and at least one guitar. Traditional mariachi guitars include the vihuela, a high-pitched, round-backed guitar that provides rhythm, and a bass guitar called a guitarrón, which also provides rhythm. Sometimes a Mexican folk harp provides bass and ornaments the melody. All are Mexican variations of European instruments. There is generally no lead singer as in other kinds of group with all players singing choruses and taking turns singing the lead. Often the lead singer is assigned to a certain