"During the period these demos were recorded, Campbell was in the process of launching his own career as a vocalist, and it's not hard to imagine that he used this opportunity to figure out how to decisively deliver a variety of styles: rock & roll, big ballad pop, blues, vaudeville shuffles, and Hollywood razzmatazz. The variety is a testament to Weisman but the success of the music is down to Campbell, who makes this intentionally frothy material seem compelling - sometimes more compelling than the King himself, at least as far as these songs are concerned".