Since my 5.1 setup and the advent of dvd and now BD I don't bother going to live shows anymore. One of the last one's was a disaster, with Santana and a popular tune, and some girl screaming in my ear because the did the tune.
The high costs, rude people, and maybe I'm just too old? But, -the absolute last was the Dan and OMG it was awful! The band was on they were outstanding, but the sound system was all distorted and really bad. I see it's nice to sit home pop open a cold brew - spark , and enjoy the show.