Here's a historical diversion....
"The reality, should anyone be interested, is that Elvis, who was a HUGE fan of Al Jolson's, recorded this song as a tribute to an artist who came before him and who he greatly admired. And for those who don't know, Jolson was pretty much the Elvis of his day...he totally changed how entertainers performed (they all stood stationary at mike's & just sang) & he outsold everyone."
