Caldera (UK) has been played on NTS shows including Creep Zone w/ James Pants & Marc Schaller , with In Flames May I Not Be Burned "Flammis Ne Urar Succensus" first played on 12 April 2016.

Featuring Malcolm Cecil and Robert Margouleff this was the start of "Tonto's Expanding Head Band" that was later to become a legendary British electronic music duo.