Most likely to be Germany
A better question would be why is this in "Consumer Electronics, Science"?
Yes. It is called Life of the Yodeling. - wikipedia
Switzerland.
yes
Switzerland
If you hear a haka, you are likely to be in New Zealand. The haka is Maori war dance
Yodeling is generally believed to have started in Austria, however, it is said to have originated just plainly from Central Europe.
You might hear the sound of yodeling among Swiss and Tyrolean mountaineers. Yodeling is a traditional form of singing that involves frequent changes in pitch and is often used to communicate across long distances in mountainous regions.
a yodeling engineer is an engineer that trys to understand the fine art of yodeling
Yodeling originated in the Alpine region of Europe, specifically in the mountainous areas of Switzerland, Austria, and southern Germany. It was historically used as a form of communication between mountain valleys.
You would be most likely to hear a Celtic language spoken in Ireland, where Irish Gaelic is an official language alongside English.
Yodeling is used in many rual European countries, but did not become popular as an entertainment in theaters and music halls until the 1830's. Music historians have credited the first country recording to include yodeling to Riley Puckett in 1924.
Switzerland, probably somewhere in the Alp mountains.