Star Trek: Phase II: For real this time.
Star Trek: Then next Generation...gets demoted by The Old Generation, who aren't sorry. Not one damn bit.
The other films titles generally are something relating to the plot. Something to consider - although the plot is meant to be a little mysterious.
FF, I've just been listening to the Nemesis score and there's a lot of little incidental pieces of music that aren't really distinct in terms of theme but convey a decent atmosphere. It might be a good place to check if you're still stuck...