Sis, what Kosovo needs is some sort of economic miracle first, not an entertainment one. Kosovo was the poorest province of the former Yugoslavia, and 45% of the country is below the poverty line.
Meanwhile, it is known that Korean pop is supported by the Korean government too. How can Kosovo Pop happen when the country's economy is transitional? Korea is a first world country mind you.
And those folks you mentioned are supported by American and British labels, not Kosovo's.