Derain
Here is the London Bridge by Andre Derain who, with Matisse, founded Fauvism (the expression stems from what they called themselves: les fauves, or "the wild beasts"). As here, Derain put forward portraits of London that were radically different from anything done by previous painters of the city such as Monet or Whistler. Here is how Picasso's girlfriend describes him: "Slim, elegant, with a lively colour and enamelled black hair. With an English chic, somewhat striking. Fancy waistcoats, ties in crude colours, red and green. Always a pipe in his mouth, phlegmatic, mocking, cold, an arguer." Is there a doubt that they shagged?
The MOMA used to have a no-photagraphy rule, which holds true in most European museums. The reason, of course, is to avoid copy right infringement and boost gift-shop sales. Snappers snap away and why not? It helps one remember favorites and makes for a nice screen saver sometimes.