Thanks for that. I do have some lists for spotify.
see https://discourse.pi-hole.net/t/spotify-ad-block-list-80-working-with-whitelist-plus-allhosts/55547
My yacy search engines have also have queried some of them as well when crawling web sites.
I have a pihole log extractor program in QB64.
https://raw.githubusercontent.com/smokingwheels/smokingwheels.github.io/master/qb64/piholelogext.bas