Woah...he didnt put The Lion King music?? I think it's one of his best scores...if not the best. Though Im a big fan of Hans Zimmer, I have a few of his soundtracks including Pirates of The Caribbean, Gladiator, The Dark Knight, and of course The Lion King!!
And I must agree, 'Now We Are Free' is my favorite from Gladiator too, its really amazing, I love it