The "music" ended after 11 am. Guess I was lucky! For the first hour, it was mildly amusing.
This morning, the hotel clerk told me that they usually play only on Saturday evenings, and that they just give guests the number for the police, when they call the front desk to complain. I suggested they pay the band to go play elsewhere. I am sure it would be a good investment for the hotel.
I would avoid that hotel for other reasons. Rather poor condition. Unfortunately, the US government seems to think it is fine for their consultants.