I may have discovered the source of the gravitational anomaly. Some guy was playing the bagpipes on a hotel balcony this evening, tucked away in between two buildings so no one could see him unless they were almost directly in front of him. But the bagpipes were audible at least a block away. He may have caused a disturbance in the Force. Or something like that.
I don’t know what he was aiming for. It wasn’t part of any celebration, festival, gathering or anything else. Just him standing on a hidden balcony, completely in the dark, playing bagpipes that everyone could hear in the immediate area. No flags or protest signs either. Was there a Scottish holiday today?