So then why don't you buy the entire Hendrix CD that this thing only gives you a sample of? Its probably also $5 but a hundred times more common.
The Information Society CD is pretty great too. I'm just assuming its also sampled, it was on the Sega CD sampler.
I've been hunting for all the CD+G discs, too. Someone from these forums (actually, it was someone who was friends with a forum member here) helped me grab a few several years ago...
The problem is that they never pressed massive quantities of the CD+G versions of an album: I have Talking Heads — Naked (I bought the original CD pressing back when it was first released), but only a specially marked minority of these CD's (sticker! SKU!) are CD+G.
Little Feat and Information Society = I have
TurboPlay cover story on CD+G, my ramblingsPre-wikipedia/internet, the above TurboPlay article was one of the most useful resources about CD+G (I suspect it was also printed in an audiophile magazine, too, from the same publisher, but I have never confirmed it).
Finally, those horrible KARAOKE discs are the bane of my existence!