A few years ago, I started again to attend regularly to concerts, and often in small / mid size local rooms, with an audience from perhaps 50 to a few hundred people.

Those are much more meaningful to me than those giant stadiums where you watch the band on giant screens. These thoughts will seem obvious, but smaller spaces with a limited audience are really warmer. You feel much closer to the artists, you are sharing emotions, sometimes the artist comes playing or singing in the middle of the audience. Things happen! A guitar string breaks, a drum falls, the singer goes out of tune. This is real live music!