Well I found three interesting POLICE Tribute Bands on the net.... unexpectedly those 3 bands called the same "Ghost in the Machine"... Go to links, heard and see them carefully and then post your opinion or vote what of these 3 bands you consider the best:
Police Tribute Band # 1: http://www.youtube.com/user/calfskinhit
Police Tribute Band # 2: http://www.myspace.com/ghostinthemachinetribute
Police Tribute Band # 3: http://www.ghostinthemachineband.com/video.html