The times, they are a changing. Only a few years ago, concert goers would have done well to sneak out a hazy image of their favourite group. However, whilst I was at a recent Shires concert, I noticed that a lot of people were openly taking photos and recording videos of the performance (below).
Any such form of recording a concert would have been strictly forbidden just a few years ago. Whereas nowadays, musicians might actively encourage this, to enable their profile to remain in the public domain. Free publicity!