Americana is an amalgam of American music formed by the confluence of the shared and varied traditions that make up the musical ethos of the United States, specifically those sounds that are emerged from the Southern United States such as folk, gospel, blues, country, jazz, rhythm and blues, rock and roll, bluegrass, and other external influences. Americana, as defined by the Americana Music Association, is “contemporary music that incorporates elements of various mostly acoustic American roots music styles, including country, roots rock, folk, gospel and bluegrass resulting in a distinctive roots-oriented sound that lives in a world apart from the pure forms of the genres upon which it may draw. While acoustic instruments are often present and vital, Americana also often uses a full electric band.