“It spread out its wings, fitted them carefully into place again, ducked its head for a moment, as though making a sort of obeisance to the sun, and then began to pour forth a torrent of a song. In the afternoon hush the volume of sound was startling. Winston and Julia clung together, fascinated. The music went on and on, minute after minute, with astonishing variations, never once repeating itself, almost as though the bird were deliberately showing off its virtuosity ... For whom, for what, was that bird singing? No mate, no rival was watching it. What made it sit at the edge of the lonely wood and pour its music into nothingness?”