Walter Ego has been played over 20 times on NTS, first on 12 September 2012. Walter Ego's music has been featured on 19 episodes.

1] Walter Ego was a name used by Simon Posford, better known as Hallucinogen and Shpongle, from 1998-2000 for his two tracks on Eclipse: A Journey of Permanence and Impermanence: Dubstuff and Purple Pygmies.

2] A bass music producer.