[citation needed] With White, Simpson initiated the Open Music Archive, which is a platform for collecting and digitizing audio recordings which are no longer copyrighted.
[5] Simpson and White's The Brilliant and Dark (2010) explores themes of inter-generational connectedness and is based on the score of an operetta.
The Auditory Learning EP was released on the occasion of the British Art Show 8 opening in Edinburgh on 12 February 2016.
[10] The work was a collaboration between the artists and individuals from a local youth group, using sounds to "trigger archival audio fragments and beats from out-of-copyright vinyl records from 1962.
"[11] In 2016, the artists created a soundscape made up of recordings of sounds of audiences of Modern Art Oxford from the last 50 years.