To Horner’s credit, at scoring a remake of The Magnificent Seven you can only lose. But I also wasn’t impressed by that score.
Absolutely great last scores in my book are also Dead Men Don’t Wear Plaid, Taxi Driver and, probably my favourite, Bernstein’s Far From Heaven.
I also googled John Barry’s last score, Enigma, which left me quite cold at that time. Barry’s last score that really knocked me off my feet was Dances With Wolves anyway.