[Instrumental] [Intro] [soft upright piano enters, mechanical pedal noise] [arpeggiated eighth-note pattern in right hand] [Section A] [sustained bass notes in left hand] [repetitive melodic motif over shifting harmonies] [Section B] [slight increase in dynamic intensity] [higher register melodic accents] [Outro] [decelerando, notes ring out into silence] [final mechanical key release sound]
