Mormon folklore is a body of expressive culture unique to members of the Church of Jesus Christ of Latter-day Saints (LDS Church) and other sects of Mormonism. Mormon folklore includes tales, oral history, popular beliefs, customs, music, jokes, and material culture traditions. In folklore studies, Mormons can be seen as a regional group, since the core group of Mormon settlers in Utah had a common religion and had to modify their surroundings for survival. This historical regional area includes Utah, Southeastern Idaho, parts of Wyoming and eastern Nevada, and a few towns in eastern Arizona, southern Alberta, northwestern New Mexico, southern Colorado, and northern Chihuahua, Mexico.