I said there was one WNYC Black country music history audio thing and I meant this one: https://www.wnycstudios.org/podcasts/otm/episodes/beyonce-and-history-black-country-music-on-the-media // but then when I was researching, I listened to a few others from WNYC, like these: (with the same author, Alice Randall) https://www.wnyc.org/story/alice-randall-is-proof-that-country-music-is-black/ and (an older one featuring Rhiannon Giddens) https://www.wnyc.org/story/celebrating-country-musics-black-roots/