Sia "Kill and Run"

Sia "Kill and Run"
Yet another preview of the upcoming, talent-stacked soundtrack for The Great Gatsby has popped up, and this time it's Australian stunner Sia's time to shine.

Sia's contribution is called "Kill and Run," and the smoky cabaret number builds itself around sultry piano hooks and a massive string section. The singer, meanwhile, casts herself as a baddie ("I'm one of the dirty guns"), ultimately letting her vocals run wild as she cops to launching a bullet through your heart. Get ready to let your jaw drop when you stream the soaring number down below.

As previously reported, The Great Gatsby soundtrack arrives on May 7 through Interscope, and also features tracks from the XX, Lana Del Rey, Florence and the Machine, and more.