Nightclubs and bars that want good quality music as a main component of the scene can use sound absorption materials for clearer better sounding music. Not only do these space require great acoustics within the room, they also need to fall in line with local noise ordinances to be friendly neighbors. When these spaces are not properly soundproofed, neighbors will complain about excessive noise. Quite often, this can eventually escalate to the courts for a resolution. So be a good neighbor by providing great sound within your venue without disturbing your local community.