Movie soundtracks are a difficult beast to master. They have to take an already existing song and apply it to a new medium in a new context. This often works with varying results, and many songs are so overused in soundtracks, they've lost all meaning. We'd like to honor a few soundtracks that have chosen songs and reapplied meaning. We're not talking about musicals, we're not talking about scores, we're talking about the ten best soundtracks of the decade.