Thats a big problem when a venue is in a residential area. A lot of people living there don't want loud music playing. The sad part is when you're forced to keep the volume for the music down to a whisper and you have a hard time hearing what you're doing.All the craziest situations are based on noise complaints...
I had an angry neighbor living across the street from a venue fire their guns (just up in the air) to intentionally disrupt a wedding ceremony once. Needless to say... I didn't and won't go back to that venue.