Ok. . . I'm aging myself, but what the h***.
The last "real" (i.e. in a stadium and/or coliseum) concert I attended was AC/DC's Heat Seeker Tour.
I believe it was the early '90s.
That was a blast and I felt great. The last concert I attended was a much smaller affair. It was a couple of years ago at the House of Blues and I saw The Cure. I didn't feel so wonderful and very self-conscious. I know that I wasn't the biggest in the room, but I felt like it.