Help with music from Brazil, Sweden, Chile, and Germany

[primavera♥]

Hi guys, I have to help with this presentation and I have to do music from these four countries.

If you could possibly give me YouTube links to popular/relevant musicians in those countries and label the different genres, I will thank you forever. I'm looking for pop, rock, r&b, hip hop, jazz, edm, anything

I've already done a lot for some other countries but I feel like the things I'm finding aren't that relevant because I'm not familiar.

The music will be shown to college students in my organization to help to introduce them to music around the world.