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
Mariachi Plaza station Mariachi Plaza station Mariachi Plaza is a light rail subway station in the Los Angeles County Metro Rail system. It is located at the intersection of 1st Street and Boyle Avenue in Los Angeles' Boyle Heights District. The station is served by the Gold Line. This station opened in 2009 as part of the Gold Line Eastside Extension. Gold Line service hours are approximately from 5:00 AM until 12:15 AM daily. The station entrance is located in Mariachi Plaza, after which the station is named. The plaza is the historic gateway to the Boyle Heights neighborhood in Eastern Los Angeles.