For me, it was Drowning Pool which was several years ago. The thing that made me mad was even though I was asked if I wanted to attend, I said ,"Maybe." It should be common knowledge/sense that maybe does not equal a straight yes or no. So, essentially I was forced to go. I was irritated waiting in line, but the only two things I had to do were talking and listening.
When we got inside, the noise level wasn't too bad. It was after the opening band began playing when I didn't want to be spoken to. When the band was finished playing, music videos were playing. I believed the music video for "Keep Away" by Godsmack played. I was annoyed when fans were singing during the music videos because, I actually wanted to hear the songs that I liked at the time.
The second or third band was Papercut Massacre. I remember that because, I recognized their song "Left 4 Dead". At that time, I liked that song even though it's not exactly exciting. I might have been digressing right now so I'll apologize.
Now onto the main band. For the first few songs, I was snickering due to how they sounded. Now I think I still liked them because, even now Drowning Pool is one of my favourite songs.
The last thing I want to mention is I got a poster signed by a member of Vayden. I think the lead singer signed it. I do have to apologize for ranting at the beginning, but that's how I got a Tablet once. Also, I wrote this from memory and my memory sucks. So, back to the question that's the title of this.