The voice of Elvis Presley speaks for itself. As soon as those vocals pierced the airwaves on radios around the States, people were in awe. However, when Elvis made real headlines, it didn’t have anything to do with his voice, but was instead a repercussion of how he moved when performing. You have to keep in mind that these were very different times. These days, it’s pretty hard for live performers to cross the line as far as what is considered…