Let me see: as regards officially released versions, there is:
-) the German 7" Version [03:33]
-) the US/Peru/Canada/Australia 7" Version [03:44]
-) the UK 7" Version/Edit [??:??]
-) the Japanese 7" Version [05:36]
-) the Brazil 7" Version [04:30]
-) the Original Album Version [05:30]
-) the U.S. Remix/Full Length Version? [05:34]
-) the New Mix [07:13]
-) the Immaculate Collection Album Version/Q Sound Version [03:37]
-) the Confessions Tour Live Version [03:50]
-) the Celebration Version [03:38]
-) Digital release Album Version [05:36]
-) Digital releade 7" Edit [03:52]
-) Digital release U.S. Remix [07:15]
True? Or did I forget anything? Should any of the above be merged?