Ununiform is the thirteenth studio album by English trip hop artist Tricky. It was released by False Idols on 22 September 2017. The first single of the album is "When We Die". The album features a variety of guest vocalists, including Russian rappers, American vocalists, and Tricky's frequent-collaborator and former girlfriend Martina Topley-Bird. American hip hop artist Jay-Z co-engineered the album.