Let's get one thing out of the way right off the bat here: not all of this is heavy metal. I'd say that the bulk of the second disc fits that category.
Even if all you know from Graham Bonnet is his two best-known bands, Rainbow and Alcatrazz, you have to know that there is a wide range of sounds in his repertoire.
A new three CD box set, this would be a good introduction to Alcatrazz for those not bitten by the bug to this point. That said, I tend to think the people who will be all over this are the hardcore fans.
