Final Fantasy XIII Final Boss Music [HD] / (http://www.youtube.com/watch?v=FzFwo3K4OUk)
Orphan:This kinda reminds me of the conan movie for some reason,except that its not as fast paced constantly.
I like this piece quite a bit.

Final Fantasy XIII - Barthandelus Battle Music [HD] - YouTube (http://www.youtube.com/watch?v=fH5QcBC0G28)
I like barthandalus boss theme quite a bit as well.