After 6:00 a.m. other people dancing in the square, the sound is too loud, can you complain?
If you think the square dance outside is too noisy, you can try to complain. It's not limited to around 6:00am, because whether it's nighttime or daytime noise emission standards, there is a relevant but not necessarily necessary correlation with the determination of "noise nuisance". As long as the production of noise emissions that are not compatible with the environment, but also produce the consequences of the residents were disturbed, can be recognized as "noise nuisance".