On 22 April 2017, Stuart Chalmers was a guest on Onotesla. Stuart Chalmers has been played on NTS shows including Fractal Meat On A Spongy Bone, with The Unfathomable Mystery first played on 24 January 2014.

https://stuartchalmers.bandcamp.com

https://soundcloud.com/skarabee

http://www.discogs.com/artist/2034860-Stuart-Chalmers