A few decades back, some sort of tourism council in New York City did a series of commercials to promote Broadway and package tours to New York to see shows. They had an amazing array of performers in them as you'll see. I've set up a little player below which should play five of these spots, one after the other. Some clips turn up in more than one of them because, I guess, they updated the commercials as different shows closed and opened. But just look at who's in them…