The Music Instrument Museum in Phoenix, AZ is planning a Music of the Spheres exhibit, to be created by multiple artists. They would like artists to submit proposals to create one part of the exhibit. Each artist should choose a heavenly body that orbits the sun and extrapolate a new musical instrument from it. The piece each artists creates should encompass not only the Music of the Spheres as a whole, but also the specific qualities of that particular heavenly body.