Contact: Music From The Motion PictureAmazon. com The Robert Zemeckis 1992 adaptation of famed astronomer Carl Sagan's sometimes muddled novel about human interface with extraterrestrials was admirable for its deft, artistic handling of the story's elusive spirituality and metaphysical vagaries. While composer Alan Silvestri doesn't quite reach the heights of John Williams's Close Encounters of the Third Kind here, he does provide a fine emotional underpinning for often intangible