It's insanely listenable. There's some very interesting soundscaping tying together number of knee-slappin' pop tracks. Just check out some of these:

Down on Bennies, a rockin' take on an Elton John song I never liked.

Sixteen Sisters, wich picks up the old "Sixteen Tons" and gives it new life.

There's lots of hot Soul put to great use, as in Amazing Temptation.

This is art. It's good. You should be allowed to do this without having to deal with lawyers.

Anyway, the whole thing is on their site and in my torrentfeed. It's really an album, in the best way. This raises the bar for remix/mashup creations.