5-4C-5: LOUD NOISE, MUSIC, AMPLIFIED SOUND:
It is unlawful for any person to disturb the peace and quietude of any part of the city by operating, having operated, or permitting to be operated, any contrivance, whether electric or not, any motor vehicle, or any other device, with or without a loudspeaker, in such a manner as to emit loud music, noise or words. However, this section shall not prohibit religious bodies from playing chimes, bells, carillons or other religious music. (1990 Code § 10-308)