I’d like to be able to “compare” two series.
Rolling Stone: 500 Greatest Albums of All Time: 2012 edition
Rolling Stone: 500 Greatest Albums of All Time: 2020 edition
Both are lists of albums (a series with release-group-rels). Maybe 60% of the albums on one list appear on the other.
What I’d like to be able to see is a additional column on the 2020 page showing the position difference since 2012 - same as you would have on a weekly sales chart show last weeks position (^3, v5, -, etc).
Is this something that can/could be done on musicbrainz?
I’ve figured out how to get the contents as json. Would I be best just writing some python instead?