Other notable residents include Jimmy Buffett, though born in Pascagoula, Mississippi, grew up in the Mobile area. Country star Tammy Wynette was born on the Mississippi/Alabama line. The Louvin Brothers were pioneers of tight harmony country and bluegrass vocalizations. Vern Gosdin is another influential country music legend who came from the state of Alabama. Emmylou Harris was born in Birmingham. Shenandoah from Muscle Shoals became major stars. The group Alabama from Fort Payne is often credited with bringing country music groups (as opposed to solo vocalists) into the mainstream, paving the way for the success of today's top country groups.