"Music of the Spheres" is a philosophical concept that suggests the celestial bodies, such as planets and stars, produce a form of music through their movements and positions in the universe. This idea dates back to ancient Greece, particularly associated with the philosopher Pythagoras, who believed that the harmony of the cosmos could be understood through mathematical ratios. In modern times, the term has been used in various contexts, including literature and music. For example, the British rock band Coldplay released an album titled "Music of the Spheres," which explores themes of space and connection through melodic compositions.