I'm extending my world beat pop music posts to music from:
Scandipop: Sweden (#1 country in pop music), Denmark, Finland (#1 country in heavy metal and death metal in the world), Iceland, and Norway (has a good RnB scene)
Vpop: Veitneses pop music because it's coming up in the Asian music scene.
Bollywood: Indian pop music. Mostly made for movies
PopAraby: music in Arabic. Mostly from Cario, Egypt and Beruit, Lebonon since those are the biggest music scenes.
I may expand to Europop but they're are so many scenes in Europe.