Mariachi giving them modified shapes and tunings. In addition to instruments, the Spanish introduced the concept of musical groups—which, in the colonial period, generally consisted of two violins, a harp, and various guitars. This grouping gave rise to a number of folk musical styles in Mexico. One of these folk musical styles was the "son". This music featured string instruments. "Son" music divided into various regional varieties—the variety popular in the Jalisco area was called "son jalisciense", whose best known song, also referred to as "the mariachi national anthem," is “La Negra.” Modern mariachi music developed from this "son" style, with
El Mariachi when the Mariachi jumps on a bus, where Rodriguez is visible; the Mariachi bumping his weapon into a street pole; him failing to throw his guitar case on a balcony and Dominó twitching her face when she is already dead. Rodriguez spared expense by shooting on 16 mm film as opposed to 35 mm, and transferring the film to video for editing, avoiding the costs of cutting on film. In the end, he used only 24 rolls of film and only spent $7,225 of the $9,000 he had planned. Rodriguez also gave insight into his low budget approach to simulate