I have recently started a podcast called "How Can I keep From Singing." it features interviews with folks for whom group singing is a central part of their life. Recent or upcoming interviews include people like Reggie Harris, Sally Rogers, Ruth Pelham, and Matt Watroba, as well as others from different circles.

You can find it at any podcast site, or here's a link to Ruth's interview.

https://HowCanIKeepFromSinging.podbean.com/e/sing-anyway-w-ruth-pelham/

enjoy. they make for fascinating discussion.