" Der jodlerkönig" Franzl Lang shows us his skill at his art : the yodel. He also talks about his student Takeo Ischii who showed him his yodel skill with the famous " Der appenzeller Jodel ". He also Speak about how to use a special hand clapping called " Der Schnackler " (if someone can explain to me how he deal with that, I'll be thankful to him/her) with an extract of the Appenzeller's yodel.