The musicians walk off. The man is escorted out. The place searched for bombs even though the man told them there are none, they're not taking any chances. In other words, he is not taken on faith.
As if musicians walking off were as good as the concert they paid to see and troubled to attend, commenters on this thread respond with the following gif:
Queen Beatrice takes on the leader of her country's anti Muslim party by dismissing as nonsense their criticism of her wearing a headscarf on visiting a mosque.
Eh. My mum wore headscarves and it had nothing to do with Islam. It had more to do with wind and convertibles, and keeping her do in place. But that was then and this is now, and that was America and this is a mosque in the UAE. When in Rome, as they say. But you have to admit, she does look like the Queen of Tarts in the Photo.
Give 'em an inch and they'll take a mile to wreck your concert. The same response would be given a Christian or Jew or Buddhist or whoever pulled this. What thick skull these people have. A concert is a concert, not another opportunity to press and impose one's faith.
All the squiggly backward writing in comments on YouTube to this video is the same wearisome recitation of Quran sutras you see anywhere and everywhere, completely and purposefully missing the point. Commenters talking right past each other.