Mariachi music originated in Jalisco, Mexico in the 18th century as a combination of string instruments influenced by Western Mexican culture. It has become an important part of Mexican music and culture by incorporating regional songs, appearing in early Mexican films, and performing at political campaigns. Mariachi features folk harp, acoustic bass guitar, and small 5-string guitars, and is associated with Mexican "country" music, ballads, and a tap dance called "el zapateado" characterized by loud foot stomps.