Summer concerts

On July 14, I went to see Nickelback in concert. I had a spectacular time because we tailgated in the parking lot for 6 hours before the concert ( so I might have been slightly tipsy going in ) , but also because they just threw an awesome party of a concert. Daughtry opened, then Staind performed, and then Nickelback. As it turned out, Nickelback was filming a segment for the video for "Rockstar". We had to chant "Hey, hey, I wanna be a rockstar" over and over again until they were satisfied with the result, so when/if you see the video and they're showing the crowd while that line is being said, you can rest more comfortably at night knowing that a girl you barely know from the internet appeared in it, lost in a sea of unfamiliar faces and most likely too short to be recognizable anyway. Alas, so much for my 15 minutes of fame.

My only other concert experiences were  The Judds and Conway Twitty, who are country artists that my parents took me to when I was very young, Garth Brooks as a teenager, and in the last 10 years- Bon Jovi, Aerosmith, and this one. Which got me to thinking: Everyone always talks about the great concerts they've been to, whether it be because of the group and singing itself, the genre, the pyrotechnics, the openers, whatever....but hardly anyone I talk to ever brings up any horrible concerts they've attended. I don't mean ones you were forced to go to or ones that the headliner never showed up or anything like that. I mean the one you were truly looking forward to going to, but in the end you wish you hadn't. Anybody have an experience like that? I'd love to hear it.