Glasgow’s Union of Knives return after a 14-year hiatus following their 2006 rapturously received debut, Violence and Birdsong, with their 2021 album “Endless from the Start” with two tracks featuring Helen Marnie of Ladytron on vocals. The album combines the pummelling urgency of industrial music with the cathartic release of ambient theatrics for a unique sound that mesmerizingly references goth, trip hop, and warped soul.