Marc Omeyer at 2012-02-20 19:26:01:
No surprise why Q.Tarantino mentions Sergio Leone as major influence. This opening seems in his logic close to the opening of Pulp fiction : take time to install the set up that others normally cut. PF is all about dialogue, here there's none. It's a silent opening of an opera. The function of the scene could be "harmonica comes, shoots well, wants Franck". But as in PF, Sergio Leone installs his own iron hand upon a powerful and economic narrative. Even the credits on the image of the locomotive suggests total control of time and effects. So for me, this opening is all about power, strong elegance and a sense of threat. Time is his, we are in his story. Just for the record, Dario Argento and Bernardo Bertolucci also collaborated on the writing. Again to underline the importance of writing in any great movie.