Certain part of this piece makes you feel like you're floating on a cloud. At least, that's the feeling I get upon listening to this beautiful piece. Anyhow, I recommend giving the LIVE performance a look as well.
Edit : 23/04/2012 Music Score [MUS / PDF] : http://musescore.com/user/22159/score... Many thanks to TenninWorks for bringing this score to my attention, and yuiru for transcribing this beautiful piece ~