Bleaching Agent has been played on NTS over 10 times, featured on 11 episodes and was first played on 18 September 2013.

Bleaching Agent is Al Matthews, who has been releasing music under other names since around 2002. Under this moniker he makes experimental techno. He is associated with the new Mira label created by Shifted and Ventress and has also released material on Opal Tapes.