It would be nice to extend the statistics about played music tracks also to the genre, e.g.: 30% Jazz, 20% Hard Rock, 50% Blues Rock…
Or, if the genre is already evaluated, it would be interesting to research the entire music library by genre and analyze it accordingly. To the question, what kind of music do you listen to, you can then answer exactly how the proportions look. 
I have Tautulli installed – but of course that can’t analyze data that the PMS doesn’t collect in the first place.
