Watch: Aldous Harding performs 'Horizon' on Later… with Jools Holland Tue May 23rd Unable to show videos. Please click here to accept cookies and enable embedding of videos. aldous harding Last night, Aldous Harding gave a stirring and striking performance of 'Horizon' on Later… with Jools Holland. The track is taken from her new album 'Party', out now via 4AD. Watch below. Aldous Harding performs at Le Guess Who? 2017 as part of the program curated by Perfume Genius.