Personally, I think this is one of my favorite expansions as far as music goes. I love the whiny boy rock, I love the jazz, I love the experimental tracks in the open zones, I love the remixes, and I love the duty music. Even if some of the tracks aren't your speed (and some, like Smile, aren't mine), I'd be surprised if you don't find plenty more to like.

Does the Jazz feel out of place? Absolutely. But at least it's a bop.