No, not the band (listen at your own risk), but a time a few years ago when I drew things in negative. Only works when digitally altered, completely useless for hanging on your wall (unless you hang a computer screen on your wall…)

Elizabeth Tower (née Clock Tower). Okay, who identified it as Big Ben? Ben is the bell housed within.

Tour Eiffel, as if it needed to be said. I think this one worked rather well.

If you want to see what they actually look like, download the image, save it and inverse it in the image manipulation program of your choice. Or visit me and ask to see the originals.