A Piano That Plays Itself But Always Of Key

This enigmatic piano generates melodies solely composed of C notes, perpetually performing chromatic exercises despite lacking external input. Its ivory keys appear to move by themselves, hammer striking string with deliberate yet mechanical precision. The result is an eerie, monotonous tone that defies conventional music theory. As the instrument's sole composer, one may ponder the purpose behind such sonic determinism – whether the machine seeks to drive listeners mad through repetition or merely demonstrate the unyielding power of mathematics.