K-Pop (Korean Pop) is a new CHR subgenre that's making waves on social media ("Gangnam Style" in 2012 was just the warning shot) and I heard iHeart was looking into it. K-Pop has no dedicated stations currently, but could one be developed? It seems to have a growing fanbase. Some of my kids friends are fanatically into it. And they're not even Korean.
Probably the closest thing to that genre is what KNHC plays.