BDP - Who Protects Us From You?http://www.youtube.com/watch?v=Y4LAb777Dtg&feature=kpThe harp at :02 and :45 and 1:45The noise at 1:08The door knock down noise and chains at 1:33For some reason I remember it as Ultima IV from the Apple //, but it's been so long since I can not recall exactly.