As the audio begins, the listener is greeted by the soft yet distinct sound of metal on metal, the clear tinkling akin to a gentle chime resonating in the air. The melody is rhythmic, reminiscent of a chain of keys swaying back and forth. The metallic tones are crisp, clearly conveying the impression of keys or perhaps bells, being jostled. The sound is continuous, a symphony of jingling that fills the air with a serene sense of purpose. The audio is a symphony of clinks and clinks, a melody that sings of keys being turned or bells being rung. The metallic timbre rings out, creating a soothing lull that resonates, leaving one feeling calm and content.