Dragons' Shrine

i watched a clip on youtube with the 8 dragons. and they have a different battle theme and the dragon shrine has a different theme. is thi in the patch and if so i was wondering if you can change music to add from other games to it and how do you. i was thinking og giving the dragon shrine the ff4 tower of babil theme and giving each dragon a boss theme from the first five ff games. chaos boss theme,the undead emperor and one of the boss themes from ff2,the cloud of darkness theme,the four fiends and zeromus boss themes and both x-death boss themes. keep kaiser with the atmaweapon theme