I have not actually bought this item, but having listened to another edition of it many times over, I know what it sounds like.
The reason that I say approach with caution is because the special edition of Dark Passion play includes an instrumental CD where it is just the music sans the lyrics. This tour edition includes and ORCHESTRAL disc, the implication being that on this disc, there are no electric guitars or superfluous percussion. Upon listening to the samples however, it sounds exactly like the instrumental CD. Whether this is a mistake on Amazon's part for putting up wrong samples, or just a change in labeling scheme, I don't know. Just be on your guard when you buy. You may not get what you expect.