When a dispute arose over orchestral music appearing in the new Melania Trump documentary, “Melania,” aficionados of music, film and politics all stood to pay attention. The subject of licensing music rights is fascinating and thorny enough in its own right. Add to that a member of Radiohead, Jonny Greenwood, and one of today’s top film directors, Paul Thomas Anderson, seeming to have a beef with the nation’s First Couple, and naturally it made headlines.
