Call Super has been a regular guest, first appearing on 1 April 2015 and most recently on 26 August 2021. Call Super has been played on NTS over 190 times, featured on 185 episodes and was first played on 13 February 2013.

Call Super is London/Berlin-based Joseph Richmond-Seaton (aka. Ondo Fudd or Elmo Crumb, fka JR Seaton). Primarily known as Call Super, Joseph Richmond-Seaton has received acclaim for his inventive, atmospheric techno tracks. Originally from London but based in Berlin, he crafts experimental dance music that is often smooth and lush but also melancholy and tense, recalling numerous '90s and second-wave Detroit techno artists but…