Didn’t know about this show, but I’ve listened to a good number of audio clips from him that is still just him talking. I find a quiet conversational tone is nice as sleepy audio. That and tibetan singing bowls. Sometimes a lofi stream. But preferably a conversation I’m not involved in (doesn’t even have to be in English- I’m not trying to snoop on the conversation itself, I just find certain voices soothing), if it sounds like the voices involved are communicating it hits the spot to knock me out.