Kingdom Hearts 3D Dream Drop Distance is realsed today and this the first time they Franchise will go to the Disney Hunchback world. So if you can check it out. It is available on the Nitendo 3DS and the PSP. Or Just enjoy a trailer
http://www.youtube.com/watch?v=UdQrYSG_cAg
This trailer starts inside Notre Dame. The song in the tailer is called Sanctuary. It was from the second game and is performed by Hikaru Utada, who has been singing the songs for Kingdom Hearts since the beginning.