There's still a few the person hasn't put up that I'm searching for
Sadly, what you're searching for generally isn't made available to the public.
Even for larger film scores, typically the score itself isn't really treated with a lot of respect:
* The sheet music typically isn't available
* It can't be purchased on a soundtrack
* Even the master copies may not exist anymore because they're no longer of use and just take up space somewhere - It costs someone money to store all of it.
Long story short, many film scores just aren't kept anywhere at all. Odds are the master recordings just don't exist, or only exist in the hands of one or two people (the sound engineer and composer, for their portfolios for getting future contracts). Those people aren't going to part with them unless you're willing to pay hefty royalties..and even then it probably isn't worth their time.
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In order to get what you seek, you're going to have to reproduce the score/track yourself by ear or find someone else who has already done so. Alternatively, ask the composer directly if you can get a copy of the audio, but that typically won't work.
