Simon Bookish has been played on NTS in shows including KESTREL EXPLORATIONS , featured first on 17 November 2021. Songs played include Fantastic Piss Experiment.

Leo Chadburn (also known by the nom de guerre "Simon Bookish") is a classically-trained composer (Guildhall School of Music and Drama, 1997-2001), who has become one of the most versatile and unpredictable musicians currently working in London. He is both a pop vocalist and experimental improviser, besides working as a remixer, and solo performance/live artist.

As Simon Bookish, he has made two albums for the London-based label Use Your Teeth and one for the German label TomLab: