Probably an old Arcade Fire concert (around Neon Bible era), preferably in MTL, or maybe Postmodern Jukebox, which I've gotten into as a result of AF. In some very small venue, like the Soda Bar here in San Diego, or Blueberry Hill in St. Louis, which my mother's cousin owns.
"For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring." - Carl Sagan