The old page source you provided includes direct image and MP3 paths for the interview archive, so this version places the players directly on the page instead of loading the old page in an iframe.
This page now uses the MP3 links from your original source code, including entries like Andy Swindell, Gregg Browder, Craig Woolard, Delbert McClinton, Jim Quick, Bryan Smith, and many others. The old source points to files under interviews/... and images under img/gallery/....
Direct built-in players from your old page source.