If it's a fact' date=' I presume you'll have something to enforce that view... I was at the front, and at points, they were 6 inches from my face during songs, I'm pretty sure that they weren't miming, and the microphones seemed to be working fine for the encore of Rapper's Delight at the end where the microphone's were randomly put in front of a crowd member for them to sing a line. An embarassment to who? I'm sure they weren't embarassed. I know I wasn't embarassed. That'll do me to be honest, but if I have any more personal opinions for you to try and discard with your fact attacks, I'll be sure to let you know.