I think we should have a special purpose artist for recordings of places, [place]. Like in the way that [nature sounds] are recordings of nature, [place] would be for recordings of identified places or areas, often man-made.
Currently these are put under [unknown], and I feel that is incorrect given that [unknown] implies it is possibly knowable at a later date. Recordings credited to locations don’t seem like any potential performer could be knowable and should be moved to a different artist.