Let me see, now.......I want to produce a show that will make bucks for PBS. So, I want to target an audience that has money. The people who were listening to '60's music are in their 60' (for the most part) now. They've gone out and made their money and are comfortably retiring and have enough time to watch a little television. So........Wait! I got it! I'll do a special featuring the people who had some commercial success selling records to this same audience! It will bring back great memories for the geezer crowd and will pry open their wallets at the same time. I won't let them sing any new stuff. They will just sing their tried and true oldies.   Damn, I'm cleaver!