See Gladiator, because it RULES!!!

The important thing to remember is that the more military, Planets-esque tracks ("The Battle" and "Barbarian Horde" specifically) are not the primary theme of the film, although they do contain some repitition within themselves. The main theme is something you'll get really familiar with after two, maybe three listens to the end credits track (the last track on the CD, "Now We Are Free"). It's actually really memorable.