Hallelujah
1742 In the spring, "Messiah" premiered in Berlin, which was gradually appreciated by people and became one of the most widely loved music works in the world. On one occasion, King George II of England also went to the theater to watch the performance of this work. When the chorus "Hallelujah" echoed in the theater, the majestic momentum, the passion of returning to Ma Kaixuan like a horde, and the pious and solemn praise of Christ deeply shocked the king who had made great achievements. At this time, he felt that this song was about the king of kings, the greatest king since ancient times, and he was only the king of a country, so he stood up respectfully and listened. The audience stood up when they saw the king like this. Since then, this has become a habit in many countries in the world. Whenever the chorus of Hallelujah rings, the audience is in awe to show their respect for the king of kings.
See Baidu Encyclopedia for details.
I love slate. Com- song summary. Search Hallelujah Han Deer's score and you'll find it.