They sound so lovely ♥♥. And they sang it LIVE. That makes it 100000++ times better xD.
Although I still prefer their original Korean version over this one, I still enjoyed this performance. Unfortunately, Siwon injured his ankle and couldn’t perform with them. Which makes it all the more reason for them to perform this song again :D. I’m a tad Ryeowook biased, but really, doesn’t his voice sound perfect? ♥♥♥ Especially so at 3:02 when he nails the high notes. Such a difference to his normal lower voice which you hear when he says thank you at the very end.