One thing I loved about Kuuga that battles were so emotional. The lack of music in Daguba's fight, along with Kuuga's fight against Jaza, set the tone so well. There was no unnecessary music blaring, it was just two people fighting.
That's really why I hated Agito's ending fight, it was all dark and then we hear "Deep Breath" and I felt that it was really unnecessary. I mean, they were fighting God and his Archangels!!!
Some time music sets the tone for shows, and Kuuga had the perfect blend of silence and music.