The Ultimate DVD edition of The Mummy has an isolated score that I know was captured/ripped by our member Dark_Jedi.
Isolated scores are not the name of the game here; he’s looking for isolated dialogue and sound effects.
I recall that the 5.1 mixes of TEENAGE MUTANT NINJA TURTLES (the 2012 TV series) and WOLVERINE AND THE X-MEN have absolutely no music in the center channel. Those are TV series though, so maybe you aren’t interested in those.