So my friend shared a video to me, and it seems that it's an english version (or original dont know) of SHINee's Hello.
SM Entertainment is usually buying songs from American composers and such so I guess they bought this song, or this song was a remake to SHINee's I have no idea, but it's a pretty sick english version.
It's like a girl version how about that?
Check out J.Cates's "Holla Holla":
SHInee's Hello:
What do you think? it's a good song too right?