Enter the inner sanctum of CBS Radio Mystery Theater creator Himan Brown

Himan Brown, creator of the venerable CBS Radio Mystery Theater.
If you grew up in the 70's (or earlier) you'll probably know this show. It may be one reason you're in radio today. It had a profound effect on me in its time, and there is nothing like it today.
I talked with Himan, a giant in radio's history and a nonagenarian who is at once proud and extremely bitter.
This is not one of those podcasts with a marketing lesson. Unless that lesson is one about the march of progress.
For better or worse.