Franz "Franzl" Lang, known as the Yodelking (German: Jodlerkönig), was a famous yodeler from Bavaria. Lang also played the guitar and the accordion and he authored several books on yodeling. Ursprung Buam is an Austrian folk music trio from Zillertal, Tyrol. One of the most popular touring groups in Austria, Ursprung Buam often tours Germany and many places across the European Union, as well as the Tirolean festival scene. Oesch’s die Dritten is a Yodel Volksmusik family group from the Bernese Oberland, Switzerland.