Any good Dark Tower Podcasts?

I've just finished with the Gunslinger and am now about a quarter of the way through book 2, loving it. Know of any podcasts that sort of does chapter by chapter discussions of each book? I can't seem to find anything of the such. I know it's may be niche but I used to listen to "Reading Dune" when I was going through that series and was very helpful to finish and chapter and tune into the discussion episode on it