I went to see a concert of a Japanese band on March. This tour is their 20th anniversary tour. It was my first time to see their concert in New York. They prepared for this tour for a long time, and I was very excited. It should have been a precious memory to me. But I was depressed during the concert because a lot of people are holding cameras or phones and taking photos. The staff of the concert said more than three times that don’t take photos or record. I don’t know why those people still did that, did they think about the feeling of the members of the band???