Used to go to a lot, no more. They've become a ripoff like most things and most are just too damn loud and too overdone anyway. I prefer a good night out at a bar with a live band - more intimate and often better music anyway. I can't understand why people would spend a couple hundred bucks to go out and sit a million miles away from the performance so they're just watching a screen (I can do that anytime for free!) and getting a ripping headache from people blazing up joints nearby.
Maybe I'm just getting old too...