Mariachi artists such as Pedro Fernández, Ana Gabriel, and American born mariachi singer Pepe Aguilar and more. The educational movement is controversial with some trained in the traditional manner, who are skeptical about these programs and their potential to change the tradition. The changes, especially standardization of publishing, are slowing impacting mariachi in Mexico. One difficulty of arranging mariachi pieces is that the son jaliscense is based on alternates between and time. Much of the published mariachi music is meant for people already familiar with the music to serve as guides, not to novices. On the other hand, many schools have
El Mariachi refuge in a bar owned by a beautiful woman named Dominó, he quickly falls in love with her. Unfortunately, Moco is not only financing the bar, but also has his own romantic interest in Dominó. When Azul visits the bar for a beer and information about Moco, he accidentally leaves with the Mariachi's guitar case. Moco's thugs capture Azul on the street but let him go when they learn that the case he is carrying contains only a guitar. A short time later, the Mariachi is captured and taken to Moco, who identifies him as the wrong man and sets