A reharsal tape for Elvis Vegas show in 25 January 1973 has been found. This rehearsal contains two versions of "Separate Ways" that was meant to be used for the show, but unfortunatelly never performed for a live audience. The other remarkable songs are "I'm leaving it up to you" which Elvis had done as a part of a jam session some years earlier and "Faded Love". The sound quality is good and Elvis his voice is crystal clear.
The CD, From Hawaii to Las Vegas, with this remarkable January 1973 rehearsal is available on the Follow That Dream label.