A24 Music has released the original song Leash from Halina Reijn’s erotic thriller Babygirl. The track co-written (with Jorge Elbrecht) and performed by Sky Ferreira is now available to stream/download on all major digital music services, including Amazon. Also listen to the track after the jump. The label has previously released a digital single featuring two first tracks from Cristobal Tapia de Veer’s original score from the film last month and will release a full soundtrack album on December 12. Babygirl is written and directed by Reijn and stars Nicole Kidman, Harris Dickinson, Sophie Wilde and Antonio Banderas.