_:n19a5211776634ab8a26dd447e49df07axb1
<http://schema.org/thumbnailUrl>
<https://www.aaronclift.com/wp-content/uploads/2017/12/The-Progressive-Rock-Files.jpg>
<https://www.aaronclift.com/aaron-interview-on-the-prog-files-05-12-18/>