I recently attended a Kenny Chesney concert with my 20D and had a 70-300 lens. I was taking pictures of Sugarland and Derks Bentley when a person from Kenny Chesney's staff tapped me and said that I can't use my camera because it has a zoom lens I told him I would keep it at 28mm and he said no and if I see you using it again it will be taken away.
Being a newbee of taking photo's at concerts I was very upset. Along with being a very big fan of Kenny Chesney. I will be going to another one of his concerts and I am very nervous now taking pictures. I did go to one of his concerts last year with a 100-400mm lens and there wasn't a problem.
On his tickets and web site it says no recording or video cameras. I walked passed four different people before getting to my seat and nothing was said to me. Everyone around me were snapping picture with their P&S I was soooo upset 
Somehow the Chesney's boy got past me! 
