The music is always the same. Some band brought into make the opening appear better than it is. But this op, even without the music was epic. The way Naruto's friendships were symbolized in the lamps leading him to his final goal really set up for the fight to come. Also the similarities to the characters and the animals (Tsunade and Moose have monster strength for their size) (Ay has the build of a bear and the lightning in the background shows his main element) etc. Then of course we have the epic even though its only the teaser Madara Vs Kage fight.
I just hope the Madara fight is half as epic as the op's.
To be honest it is disappointing opening 12 was much better........the epicness of the fights to come will have to overshadow that bad opening........but as i say it is very disappointing