I love all sorts of music, and Metallica is a favourite. We took my boys and 2 of their friends to see them at the Fairgrounds in Tucson, AZ, now, I don't like crowds and there were at least 50,000 people there. We were center stage in a big open field, people were there with little kids, like 5 y/o. :-( Mosh pits breaking out all over the place.
There were 5 bands on before them, 3, that I can't remember, Apocolyptica and Scars On Broadway, (a side project from one of the guys from System of a Down.) 100 Degrees (F) No shade, water $10./bottle..lol, I came close to getting into a fight a couple of times, I went to punch some guy who shoved me then stood in front of me on my foot, my ex grabbed my arm and drug me off to the side of the crowd, just before Metallica.. after standing in that prime spot, all day!
Then we were stuck in the parking lot for 5 hours after the show, waiting to be able to get out, followed by a 2 - 3 hour drive home. It was so worth it!!
We went to see them at an indoor venue a year later on the Death Magnetic tour. (AC/DC was way louder though!)
My Husband and #1 Son were scheming to get me tickets for the Kid Rock/Miranda Lambert Freedom Tour (similar outdoor venue) for my birthday in July, but I asked them not to waste the $600 (for the weekend), I do not want to do crowds anymore. LOL