I'm in the US. The closest thing to this would be US College Football for only a few moments at a time. If I am reading the translated comments correctly, this is fans of both teams singing and dancing along. US baseball is boring as an entertainment venue. They play the games so serious. They do their best to keep noise down during the play of the game. Once the pitcher gets ready to throw, the stadium does not add music to get the fans involved. US is cheering, quiet, pitch, play, cheering, maybe music, quiet, pitch, play.... This looks like fun. US looks like a religious service that is a solemn occasion.