Morricone's score is focused on the main theme which is reworked in various ways throughout the score and the use of the accordion as the dominant instrument gives an ethnic feel to the atmosphere that surrounds the bizarre events that take place. This first, special edition on Cd was released as a tribute to both Ennio Morricone and Bernardo Bertolucci and includes four previously unreleased tracks, all beautifully orchestrated variations of the main theme.