Mariachi songs were longer than the standard three-and-a-half minutes of the then-standard 78 rpm record, forcing the shortening of tunes. Around the same time, the popularity of jazz and Cuban music introduced the trumpet into mariachi, pushing the violins into second place and in some cases, replacing the harp. The most prized of the mariachis remained those from the state of Jalisco, particularly the areas of Cocula and Tecalitlán. They represented Mexico to the people during the Independence Day celebrations in Mexico City in 1933 as well as during Lázaro Cárdenas' election campaign in 1936. The charro tradition was strong in
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.