How about a European capitals in popular song? It would be a relatively short list; I can't think, for example, of any songs with "Moscow" or "Athens" in the title.
Dschingis Khan - Moskau (the English version is titled Moscow) The song has been translated to other languages as well, including my first language, Estonian.
...Bono(U2)-Miss Sarajevo, Danny Kaye-Wonderful Copenhagen, Muse-Prague, Giant Robot-Helsinki Rock City, Jethro Tull-Budapest, The Ramones-Born to Die in Berlin, Sykur-Reykjavík, several artists-The Rocky Road to Dublin, Joy Division-Warsaw, Shakira-Te dejo Madrid and of course, the Bloodhound Gang-Fire Water Bern...
Oslo surprised me. I tried Brussels, Lisbon, Warsaw, Vienna, Budapest, Kyiv and Copenhagen first (and the only reason I tried Oslo it before Stockholm is because tried all left to right).
E.g.:
Nothing But Thieves - Amsterdam
Fergie - London Bridge
One Direction/Muse - Stockholm Syndrome
Falco - Vienna Calling
I think we've got a quiz there.
https://www.jetpunk.com/user-quizzes/245706/songs-with-capital-cities-in-the-title