![James O'Brien's Mystery Hour show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/061/053/small/james-o-brien-s-mystery-hour.jpg)
Summary: Why do stars twinkle, and planets don't? When did the early ages finish? What is the definition of classical music? And other mysteries.
Summary: Why do stars twinkle, and planets don't? When did the early ages finish? What is the definition of classical music? And other mysteries.