Anyone who knows me knows that I am a rabid Tron fan. And while I enjoyed Tron: Legacy (and the music of Daft Punk, who scored the film) I missed Wendy Carlos.
Wendy Carlos, for those unfamiliar with her music, is a brilliant composer who did the soundtrack for the original Tron (as well as numerous other films, like A Clockwork Orange, The Shining, among others). I mention this because Amazon has her original Tron score on sale for $5.
If you’re into great music–beautiful, thematic, sweeping music–you should move on this.