Chandelier

Chandelier (Sia, 2014): the song everyone danced to, and almost no one understood.

Sia wrote it about her own hard-partying years, a party anthem that's really about outrunning pain one more night at a time. Then she vanished behind a wig and handed her face to an 11-year-old dancer, because fame terrified her.

Did you know Chandelier was never meant to be a celebration?