Now there's an interesting side bar for this thread, first live concerts.
The Beach Boys for me.
The first live concert I recall attending was the Seattle Symphony Orchestra on a school field trip in, I want to say, 4th grade? It was something like every 4th grader in Seattle at the concert hall, all bussed in for the concert. I wonder if they still do that. I am guessing probably not, but it was a cool experience. I never went to a rock concert until I was in my 20's.