Mariachi other music into their repertoires, including waltzes and polkas. It also required them to play in public venues. From the late 19th century to the 1930s, Mariachi groups were semi-professional. In the early 20th century, U.S., record companies began actively recording rural music in other parts of the world. One of these as a recording called Cuarteto Coculense by Columbia, Edison and Victor in 1908 and 1909, recognized as the “first” mariachi recordings. The music also gained attention in Mexico City when a wealthy hacienda family brought an early Mariachi from Cocula to play for President Porfirio Díaz in 1905.
Mariachi was held in 1979. Since then, a strong synergy between academic programs and mariachi festivals has developed, which feature students and give mariachi classes and workshops. Once school programs were limited to border areas such as San Antonio and Tucson but they have spread across the southwest and into other parts of the country, especially since the 1990s. There are at least 500 schools offering classes along with local and state competitions. In some US schools, mariachi ensembles have replaced school bands. Professional groups such as Mariachi Cobre, which regularly performs at Disney World, also spend time teaching in public