Youngjae and Sunhwa - Everything is Beautiful
This song is so pretty and they are so cute!
Gangstar boy - U-KISS♥
Tasty "You Know Me"


(this brings back memories :) )
Another great korean artist:

From Lee Seung Chul (that person)
http://www.youtube.com/watch?v=PyLqEhQV39Q

I know it's a bit old but >////////////<

Tohoshinki- Stand by you
I hope its not- Lee Ki Chan (The Moon embraces the Sun ost)
Wonder Girls - This time
SHINee- Sherlock and B1A4- tried to walk