Very well done.
For anyone who didn't see the American Idol show, Celine Dion appeared to walk out and stand next to Elvis as the two sang a duet of the classic "If I Can Dream." It was like he was raised from the dead -- but he's a hologram.
Estimated cost was said to have been between $50,000-$100,000 and that it took a very long time to create. Watch and listen to the audience going berserk, ... a truly amazing use of modern technology brings Elvis Presley back to life in front of you.