The CD tracks are rearranged and extended versions of songs heard in the show, and in fact the album includes two instrumental versions of the songs "Memories" and "You'll Never Walk Alone", neither of which is in the Cirque du Soleil show.
The two prior albums were the urban country-influenced 1981 Guitar Man record and the 2008 Christmas Duets CD.
Similar to Cirque du Soleil's soundtrack to The Beatles-themed Love, "Viva Elvis" contains samples from throughout the entire span of Elvis Presley's career, including interview clips, home recordings, studio outtakes and snippets of dialogue from Elvis's feature films.
Unlike Love, however, Viva Elvis features new backing instrumentation on each track in an attempt to modernize the arrangements.
[1] This has met with a mixed critical response, with some reviewers praising the production quality and others opining that Elvis's music is best left untampered with.