It’s more alive than ever, I’d say. Just about any weekend in the Milwaukee/Chicago area has at least a couple parties. Proper underground shit. Not sure what it is, exactly, but it’s been feeling like a time portal back to the 90’s and I love it. Drop Bass Network and Chicago Redline will keep you plenty busy.
I was at one a couple of weekends ago, 11pm - 4am.
A good mix of ages too, people clearly in their 20s, 30s, 40s, 50s. Everyone having a great time, I would guess at least 70% of the people were on something too, (MDMA, Ecstasy etc).