Radian has been played on NTS over 10 times, featured on 19 episodes and was first played on 13 September 2014.

Radian is an experimental/post-rock band from Austria that mixes electronic production and traditional rock instruments resulting in a sound much resembling an electronic act. The trio was formed in 1996 in Vienna.

Members: Martin Brandlmayr - drums and computer (also a solo artist, a member of Trapist, Kapital Band 1 and Autistic Daughters). Stefan Nemeth (also a solo artist Németh)- synthesizer and computer (also cofounder of the Mosz label and a member of Lokai) John Norman - bass

The band has release albums on Rhiz, Mego, and Thrill Jockey, and has recorded with John McEntire of Tortoise.