I guess they have the metadata - if you click on the work [1], you get only the tracks that are part of it [2].
Idagio seems to be a company located in Berlin! [3]
[1] https://i.imgur.com/hAe8ZSk.png [2] https://i.imgur.com/EGkTwSD.png [3] https://about.idagio.com/jobs