On 9 May 2016, Sam Underwood was a guest on Fractal Meat On A Spongy Bone; and on 13 December 2013 was a guest on Fractal Meat On A Spongy Bone. Sam Underwood has been played on NTS in shows including Fractal Meat On A Spongy Bone, featured first on 26 July 2013. Songs played include Castlemorton, Digbeth Drone and In Suggestible State.