The document provides an analysis of Sia's "Chandelier" music video, directed by Daniel Askill. It summarizes that the video tells an autobiographical story about Sia's struggles with alcoholism and substance abuse through Maddie's interpretive dance. Scenes depict the emptiness of addiction and illusion of escape through partying. Various camera techniques like long shots, close-ups, and zooms are used to emphasize Maddie's fragile mental state and the bleak, repetitive nature of addiction. Mise-en-scene elements like plain clothing, dim lighting, and run-down props further reflect Sia's inner turmoil.