When I was a kid in the 1950's, my whole family used to love the George Gobel show. How we laughed, but I never appreciated how good a singer he was.

Here's a song plus monologue with some fine yodelling toward the front:

https://www.youtube.com/watch?v=wjCeqJiHmew

Boy, can he sing high and sweet!

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Also on YouTube you can see an episode of the Johnny Carson Show with George Gobel, Bob Hope and Dean Martin. Once Gobel comes on, the other two might as well not be there.