But was there really a lot of worthwhile material left off the album (beyond non-descript suspense tracks like those at the end of the soundtrack)? It's been a long time since I've seen the film, so I can't remember.
It was Poledouris. Non-descript doesn't come into play.
There's about a good 30 minutes of great music + film version tracks that were not on the origianl album. Yes some of the cues are short but well worth it.