Sia‘s upcoming LP This Is Acting is set to drop in a little over a week. The album is compilation of rejected songs she wrote for other artists such as Adele and Rihanna. So far we’ve previewed a slew of amazing singles: “Alive,” “Bird Set Free,” “One Candle,” “One Million Bullets,” “Cheap Thrills,” and the Kanye West-co-written “Reaper.”

Now, she unveils the illustrious new album cut “Unstoppable”. The piano fueled ballad focuses around Sia’s confident and triumphant lyrical content, “I’m invincible, I win every single day / I’m so powerful I don’t need batteries today.” Listen below, and look for This Is Acting on January 29.