I've watched this series with my family, since the mid-1990s when I was a kid. I've also watched some of the shows from its competitors, and between all of them, a lot has changed in format over the decades these shows have been around for. From TV studios in Paris and Toronto, to music halls in the US, to performance theatres in large Casinos, PBN has been in production long before my oldest sibling was even born. Seeing how much they've upped their production values, once the production company had relocated from Paris, where they reorganized since the Fall of Saigon, to Westminster, California.