Mariachi rural settings, notably in charro outfits. This use of the charro outfit was repeated with urban mariachi in the 1920s. The Charro outfit was also used in the national "Orquestra Típica Mexicana" ("Mexican Typical Orchestra"), organized in 1884 by Carlo Curti, and touring the United States and Mexico as part of a presentation of nationalism for the Mexican president Porfirio Diaz. Curti's "Orquestra Típica Mexicana" has been called the "predecessor of the Mariachi." After the Mexican Revolution, many haciendas had to let workers go, including mariachis. Groups began to wander and play for a fee, which obliged them to incorporate
Mariachi of trumpets and the use of charro outfits by mariachi musicians. The musical style began to take on national prominence in the first half of the 20th century, with its promotion at presidential inaugurations and on the radio in the 1920s. In 2011 UNESCO recognized mariachi as an Intangible Cultural Heritage, joining six other entries on the Mexican list of that category. The origin of the word is disputed, but prominent theories attribute it to indigenous roots. One states that it comes from the name of the wood used to make the dance platform. Another states that "Mariachi" comes from