I was just researching an artist, and realized it would be useful to add a link in Musicbrainz to their booking-agency’s page for them. An example of such a page is ALINKA - Sweat Lodge
These pages are particularly useful for having (presumably) authoritative information about upcoming shows for the artist. And extra useful when the artist shares their name with other artists, since you can’t trust sites like songkick/bandsintown to do disambiguation properly.
Do we already have an Artist-URL relationship type that is appropriate for this sort of page? Or is this one that we maybe want to add?