Sia and Kanye West may seem like strange bedfellows, she a headstrong songwriter and he a hands-on producer. But the pair worked well together on West’s “Wolves” track and have reunited for her “Reaper,” a soaring pop number form Sia’s upcoming This Is Acting. Sia previewed the song on Twitter late yesterday (January 6) and write that the full song would be available on January 7.

Have a listen below.