I like Emerson's music - the music that plays diring the taxi ride with all the primary colour fountains is particularly striking and a highlight of the film for me. Yes, I prefer this scene to the cat-on-mouse violence.
The only drawback with
Inferno, for me, is that the film is a series of moments and elaborate set pieces rather than a cohesive whole. I still love it though, but it's still a secondary work next to
Suspiria IMO. Don't get me wrong, at this stage of his career, even a lesser Argento is better than most directors on their best day.