It's Prairie Home Companion, which I've recorded for years. Unfortunately, most were on cassettes and lost. The ra files were from their web site, from back when you could download them.

I've seen Whaddaya Know when it came here a few years ago. I'm actually planning on recording it too, and Wait Wait Don't Tell Me and Car Talk as well, but just to listen to them during the week, as I'm always busy on the weekends. I won't archive those...