Very lovely! You have a very pretty voice. Might I suggest, though a P (pop) filter. Im in the process of getting a better mic myself and will be getting a Pop filter for it. It's not your voice it's your breaths otherwise your awesome :)

What a wonderful voice, and in such good harmony! In the first third of the song, you can sometimes hear your breath on the microphone. What you need is a 'pop filter'. An old panty hose, stretched out between you and the mic, is all that's needed :)