Blanck Mass is the solo project of Benjamin John Power. The Fuck Buttons musician has been making music under the moniker since 2010 and has released two albums on Sacred Bones, 2015's Dumb Flesh and 2017's World Eater. Power’s self-titled debut was released on Mogwai’s Rock Action in 2011. In 2012, “Sundowner” — the second track from the album — soundtracked the London Olympics Opening Ceremony. The song was chosen by Underworld’s Rick Smith and performed by London’s Symphony Orchestra to 900 million people worldwide.