Yes, I Am Not The Demographic. Story of my life, really. I just found it interesting that your intros were so very binary for me. Either I knew them straight off, or they were terra incognita, with no middle ground. I'm very curious to see what the ones I didn't know were, because I'm wondering if they got airplay over here at all. I'm now curious if it would be possible to put together an "easy" intros quiz that was a lead pipe cinch for knowledgeable Americans but would baffle the Britons, or at least baffle them in parts. Given the usual direction of our cultural imperialism, I suspect it might be harder. Might be able to do it with old television themes, tho...

You're right, the captainblue quiz has far more of the tip-of-the-brain middle ground, and only two I knew straight off.