Answer: A neighbor might complain about discordant music, because it sounds out of tune and harmony.
In conclusion, when someone's neighbor complains about discordant music coming from a stereo, it is often due to the noise disturbance, lack of consideration, violation of noise regulations, interference with daily activities, and potential health concerns caused by the loud and unpleasant music. It is important to be mindful of the impact our actions have on those around us and to respect the rights and needs of our neighbors for a peaceful living environment.
Explanation: hope this helps, let me know if I'm wrong!