Tootle of a Devilish Song

How a Swiss mountain call crossed the Atlantic and helped define the sound of country music. Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus (http://siriusxm.com/podcastsplus.) .