Banda Tepeuani was formed in 1977. The group consists of five musicians whose style has developed over the years while performing at various political and artistic gatherings all over El Salvador. The word "Banda" describes the traditional ensemble, which with flute and drum, enlivens the national gatherings. "Tepeuani" comes from the Nahuatl and means "winner of the battle." Most of the music performed is written by the group based on the various musical traditions in El Salvador and Central America.