The Ultimate Edition of the score from The Phantom Menace is incredible and has a ton of fantastic unused music. I wish all the movies had gotten a soundtrack release like that.
I’d say I wish all the movies got a release like the OT special edition soundtracks. Those contain all the cues, unedited. The TPM Ultimate Edition has a lot of great stuff that wasn’t included on the OST, but it has all the music edits from the film which means, particularly in the climax, things tend to become a bit of a mess.