@richard84...
I have been to a few concerts in my time. I know the energy is always very high. So... I am curious... are you a Stage Hand? Perhaps on the "Lighting Crew"? I have a good friend from Australia that is a rigger; he helps set up all those scaffolds that hold the lights, speakers, etc. Too high for my taste! Was your friend @cornelius68 able to see this concert with you? Just curious... I bet it was a great show! Oh! One more thing... what camera did you use to take these photographs? They are some top-quality photos for sure! Feel free to share this awesome evening with us, in The Terminal!