I've seen Slayer in concert a number of times, back in the early to mid 90s. I saw them at Pulsations, which is a small venue for them. It's a dance club in Philly. I was off to the side of the stage on the fringe of the pit, being smushed into what I thought was a wall, but it seemed soft to the touch. I figured out what I was being pressed into when I saw the word 'Marshall' right in front of my face.
I am certain I sustained hearing damage that night.
