"Chandelier" is a song by Australian singer Sia from her sixth studio album, 1000 Forms of Fear (2014). Written by Sia and Jesse Shatkin and produced by Shatkin and Greg Kurstin, the song was released on 17 March 2014 as the lead single from the album. It is an electropop song, featuring electronica, R&B and reggae influences. Lyrically, the song has a melancholic theme, detailing the demoralisation and rationalisation of alcoholism through the thought process of a "party girl". More broadly, the song speaks to the fleeting feelings of release and abandon that come with intoxication, as well as the pain, guilt and emptiness that accompany addiction and hedonistic excess.