Yes i singing and listening at the right time (3-6pm) and they only Slam the door hard when i listening or sing korean songs and not other songs and they are local people not foreign. one thing i don't understand is why they are still want to listen at my door if they don't like it...  i can't talk to them because they hiding like the rats and kids as well.  people told me before there are a alot of pat poh.