The audio begins with the sound of a door creaking open, the hinges squeaking slightly as if in protest. The background is filled with the distant hum of a lively gathering, the chatter and laughter of people, the clinking of glasses, and the faint beats of music playing somewhere. Then, there's the distinct sound of a chain being slid across metal, the door opening wider now. The party sounds grow louder, more inviting, a clear indication of a lively event happening behind the 'Party Door'.