Wendy Carlos' groundbreaking original score for Disney's 1982 sci-fi classic Tron. Originally envisioned by Carlos (who also scored A Clockwork Orange and The Shining) as a synth-based score with string section overdubs, production delays forced the composer to reverse the original plan and produce a mostly orchestral soundtrack with the London Philharmonic Orchestra. The soundtrack includes two songs by Journey, 'Only Solutions' and '1990's Theme'.