I have a couple of very good ones, even if they are a a bit niche.
"This is Vinyl Tap"
This Is Vinyl Tap
A three man panel reviews albums nominated either by one of them or by a listener. They then talk about the artist, their connections to others who they have reviewed, then do a brief but detailed history of the musician/band. This is followed by playing a bit of every track on the album in order and discussing the strong and weak points, what they liked, etc. Ends with each editor assigning two ratings, one their personal score and the other their critical assessment.
They're from Austin, so there's a bit of a lean toward Texas country, but not oppressively so. I've heard them joke about the scarcity of listeners under the age of fifty (so probably a good fit here, lol), but they do rec at least one new artist/record each session. These sessions are pretty wide ranging, with many connections and trivia which are not obvious. Interesting cats.
I really like this one a lot. Don't let the Texas bit put you off, it's there but not overwhelming.
"The Legendarium"
Home | LegendariumPodcast
Science Fiction and Fantasy book reviews. This one has run for years and has better than 350 episodes up, covering everything from stone classics like Asimov's "Foundation" and Tolkien's "Lord of the Rings" to new books and writers. Extensive and well researched, with a bit of humor and a lot of insights. If you are a F/SF reader there will certainly be episodes on books you know or are interested in.
Either of these are excellent to have running in the background while you drive or work in the kitchen or some such. Many hours of excellent content if they fall in your sweet spot.
Both are up on Spotify and Apple, and likely wherever you source your pods.