On the subject of expanding musical horizons, I just got around to listening to an episode of this:
which deconstructs songs from all kinds of artists while they explain how the track was realized. Which means you get to hear stuff isolated in the mix. There’s a Bjork episode! I haven’t listened to that one.
I’m not sure if you’ll find what you’re looking for here but it’s definitely cool to hear songs certain songs ripped apart and explained, and it’s been giving me an appreciation for artists I might have previously looked over. Anyway, if I wasn’t at work right now I’d probably be marathoning episodes.