in the west like many people said, Xtina has an incredible voice
.. The only thing I liked about Burlesque was her singing
and omg I'm surprised no one mentioned CSJH The Grace. I love their cover of Dancing Queen
:
Also SISTAR's Hyorin is soo underrated
f(x)'s Luna:
And my personal favorites, SHINee's Onew and Jonghyun
There are so many more but I don't want to spam this thread with too many videos