Mary and Meredith talk to Greg Kot about his books on Wilco and the Staples Singers, and the Tweedy family/Mavis Staples connection.
For more Greg, go to this website.
Sound Opinions is Greg's music talk show podcast with Jim DeRogatis.
And they have a Patreon, too.
For even more Greg, you can check out this episode of fellow Wilco podcast Shoving Wilco.