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 los Camperos milestone album, "Canciones de Mi Padre". They also appear on Ronstadt’s sequel album, "Mas Canciones", which was released in 1992, and toured with the singer nationwide. Nati Cano died October 3, 2014 due to declining health, passing on the group to the current musical director, Jesus "Chuy" Guzman. Cuco Del Cid died in January 2018. "¡Llegaron Los Camperos!" was nominated for the 2006 Grammy Award for Best Mexican/Mexican-American Album. 2008 Grammy Award for Best Regional Mexican Album. "Amor, Dolor y Lagrimas: Música Ranchera" was nominated for the 2008 Grammy Award for Best Regional Mexican Album. "Tradición, Arte y Pasión:" Mariachi