MusicIP or ... for dyanmic playlists?

I recently (re)-discovered LMS and clients, and am enjoying it. I'm currently going through a large collection of files and fixing tags to "mostly" be good. Part of what I'm looking to do is create dynamic playlists somewhat intelligently. MusicIP was the first thing I found that interfaces in, and I've started that process, but I think it's going to take a couple weeks or more to generate musicip info for my first batch of flacs (around 30k files).

Before I start burning through large amounts of time/cpu power, are there any other alternatives at this point that work? Happily listen to suggestions.