Also, there's yodeling and there's keening.

"The Lonely Goatherd" from The Sound of Music

https://youtube.com/watch?v=bMIPGYIW83c&si=6K_9S7Vya2mhNquk

"The Lonely Goatherd (Da Twinz Hardstyle Mix)" - DJ

https://youtube.com/watch?v=enLYSvOZ2LI&si=z8M3C25BG7PszCg_