Somehow, you managed to survive the bombardment of solar radiation and icy cold temperatures. You have an unlimited supply of food and sustenance, but no entertainment whatsoever except three songs and three movies of your choosing.
Which ones would you pick, and why? Keep in mind you're trapped here maybe the rest of your life... a completely desolate world millions of miles away from hope and civilization. These are going to have to be movies/songs you will never grow bored with.
This is purely a psychology experiment, note the distinction between these and "stuck-on-an-island"-type questions, which imprint a feeling of temporary desolation (you will be rescued soon enough, plus you're still on earth) - I want you guys to think about absolute, permanent isolation, and the possibility that you will never see a single living person or organism for the rest of your life.