The soundtrack was perfect

Rating: 10/10 (2 January 2010)

Possibly the best movie ever made; inspiring and uplifting, great action scenes yet complimentary with and not in conflict with the underlying love story, and the important message that the environment is worth fighting for. Others have written of the visuals, so rather than repeat that, I thought I'd comment on the soundtrack.
The choice of soundtrack was incredibly inspired. The music fit the mood of the movie perfectly, and also aligned with the theme of natives protecting their homeland. When the visuals were beautiful day-glo, the music was ethereal and made you feel like you were floating. During the action scenes, the music charged your blood and inside you cheered for the defenders. When flying over the rain forest, the music almost triggered your sense of smell of the flowers. When the war broke out, the soundtrack nearly made tears fall from your eyes as the deforestation was under way.
Cameron is a master at synchronizing your senses, and the soundtrack proves he has scored another hit.