Listening to all of your responses, I feel like a weirdo since my playlist (Amazon) is in 18 languages! 50% or less are in my native tongue of English. Here's the list:

English, Spanish, French(France & Cape Verde), Portuguese, Korean, Japanese, Turkish, Finnish, German, Russian, Slovanian, Nigerian (Igbo or yuruba), Kenyan tribe Samburu, Wolof (Senegal), Arabic, Hebrew, Hindi, South African language (Africaans? Zulu?)

There are some really unexpected things like reggae in Spanish, rap in Arabic, Balkan in Slovanian, metal in Japanese, Russian Ska, Turkish psychodelic funk, and Brazilian trap