I was in the 2nd row center, with all the longtime fans, and almost everybody took pictures/video with their phone/camera during some point during the show. Usually, it was timed to when the picturesque wooded backdrop set changed lighting: Spring, Fall, Winter, Sunrise, Sunset, Night, etc. Everybody took pictures/video discreetly (didn't hold the camera high up in air with 2 hands, for example), although a few accidentally forgot to turn off their flash, lol. Security appeared to be perfectly fine with fans using their cameras in this discreet manner. Interestingly, when Wilco performed 'I