For someone not used to taking a lot of photos at concerts, having an iPhone on-hand at certain events can lead to a seemingly monumental change in behaviour.
"At the end of the night the number of photos and videos I had taken at the event stunned me. Not because I didn't think that The Wall would be visually impressive, but because I rarely ever dedicate so much time behind the viewfinder/screen of anything when attending a concert. I like to kick it old school and actually watch the show without being distracted by a tech device in-hand..."
Photo by: Andy Newson