The Rocky franchise itself different versions that were mixed for both the films and albums – Redemption (from II), Gonna Fly Now (from every movie), Going The Distance and Rocky’s Reward are examples.
Seriously, no fans of Rocky or Bill Conti on this forum who can help??
Even that would be better than nothing! I’m currently getting the DVD version with the 5.1ch mix to see if the score can be extracted cleanly…