E.g. _Directors who make great Film Noir_
Obviously these are subjective but perhaps can be useful suggestions
Edit: I tried with two french directors I like, and there weren't in the database (they are on TMDB though).
One bug: pasting into the list doesn't seem to trigger the auto suggest menu until after a 2nd keystroke. So to add a director, I have to paste, and then hit the delete key, and then finally click their name.
But for some reason I cannot add Paul Verhoeven to the list. He's just not there.