TNC4 :P
Reach for the Moon, Immortal Smoke (http://www.youtube.com/watch?v=ETTk83qis0w)
or UN Owen was her (http://www.youtube.com/watch?v=VIop055eJhU)?
(or if you're too lazy to open the spoilers: Reach for the Moon, Immortal Smoke or UN Owen was her? Both are Touhou songs, apparently.)
(I have absolutely no idea how to fix the links automatically becoming videos. :-\ So videos will have to be spoiler'd!)
http://www.youtube.com/watch?v=MiAxiGZKpGQ (http://www.youtube.com/watch?v=MiAxiGZKpGQ)
:D or ;D ?