Pretty good.
I like it a lot, it's just that her voice kills me, I'm not saying it's an ugly voice or whatever, just WAY to high-pitched for me, it killed the song in my opinion. Her voice, I admit, is beautiful, but she's too high-pitched and loud in it, well, maybe it's just the high-pitch that makes it seem loud...
Either way, good song. 8/10 'cus I didn't necessarily like the pitch of voice.
Other then that, I gotta give it a 5/5.