I don't listen to tool a ton anymore. I still like their stuff and think they're a talented band but just don't get the urge often, except for Lateralus.
Some of it is just happenstance, I think, but something about that album's energy and vibe can help me intentionally get into a steamroller of hyperfocus on work problems. It's honestly sort of draining for me? So I don't do it a lot. I can honestly say that I've listened to that album many hundreds of times at this point, so my brain long since stopped latching onto the patterns and lyrics.
For some reason I've never sat down and listened to Aphex Twin, which feels weird now. I'll have to check them out more intentionally.
Your harpsichord comment reminded me of a folk band called Muszikas