In August 2008, Alex Day searched the web for “Time Lord Rock” - a subsection of music he thought would exist to celebrate the TV show Doctor Who - but got no results. Shortening the term to ‘Trock’, he introduced the concept to his YouTube viewers, launching the music with a self-penned song called An Awful Lot Of Running (inspired by the words of Jenny at the end of the 2008 episode ‘The Doctor’s Daughter’).

Read more about Chameleon Circuit on Last.fm.