This is amazing for the music fan that has kids... Actually its the perfect gift because there's some awesome hidden meanings in the artwork that parents who are fans of these bands will get while on the surface the kids will just enjoy for what the bands are doing in the illustrations. I LOVE stuff like that! I mean its the basic recipe for why Pixar movies work so well!
I will say, that when I first saw this product I wondered how they got all the bands to agree to be a part of this... And then I saw this on their website, "Any reference contained in this book to musical artists or their works does not constitute or imply the endorsement, recommendation or approval of those artists."
So I'm not sure they have all the permissions that they need... Or maybe they found some loophole... I'm not sure. Either way if this is your thing I'd order fast!