Star Wars Episode 0: The Requel
For the most part, the Bith have left Clak’dor VII following an ecological disaster that made large portions of the planet uninhabitable. Those who remain live in domed communities or underground, protected by radiation shields and air filters.
The Bith homeworld is eerily silent to other races, its colors muted. This is simply due to the fact that Bith senses are extremely sensitive, and so they naturally tend to build technology that is above all else silent and unobtrusive. Bith art is subtle, relying on differences of hue and shade that many species simply cannot detect. Bith music produces subsonic and ultrasonic overtones with each instrument, also inaudible to most races.