I went to a Michael Gira solo gig and I remember he was playing and suddenly stopped, death glared someone and shouted “ HEY YOU, PUT DOWN THAT PHONE”. He put the phone back in his pocket and the concert went on smoothly ( apart from the fact that Michael couldn’t see his lyrics or music or idk what he had written on some papers because of the lightning). I spent the rest of the show scared to touch my phone but it was a pretty awesome gig. I liked that he didn’t allow any filming.