Comment Was it English-only pop music they looked at? (Score 1) 2
I wonder the source music because it was probably all British and American. And although a significant portion of the world's pop music is American and British, or at least English speaking, not all of it is. There is local pop music all over Europe, for instance, responding to local trends and maybe paying only a little homage to English-speaking pop. The same goes for Asia: all Asian countries also all have their own pop music
I listen to Korean pop music because it appeals to me. And one reason it does is because in a lot of ways, modern K-pop is a great deal like Western pop music from the 80s and 90s. Arguably more so than Western pop music of today.