Nothing with a detachable lens or a lens longer than 6". That is the house rule but each act is different and the guidelines are subject to change.
Not sure. I know you can't take a professional camera in but, I'm not sure about 2. If 1 is your phone you should by fine.
Depends on show or venue
Yes normally as long as it is not a professional or video camera.
Probably not. But phones work so well nowadays.
Most likely
Depends on the show
Depends on promoter and artist
Well i went to a concert there and everybody had them
Yes your right
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