 The original intent for the opening scene was to use music already  composed by composer Ennio Morricone (qv). However, the attempted  blend didnt seem to fit well. The decision was made to drop  Morricones score from the opening train station sequence and record  the ambient sounds relating to the scenes (including the squeaking  windmill and individual footsteps) after Morricone experienced a  musical performance created by using only the sounds of a metal  ladder. This created an exaggerated version of what had come to be  known as "spaghetti sound".