 He worked as sound designer for the company during the development of "To You the Birdie" and through performances of "House/Lights".In 1999 he recorded two documentaries with Yoko Ono for BBC Radio 3, the first time she'd spoken at length to the British media for over 20 years.In 2001 he wrote a serialisation of John Wyndham's "The Day of the Triffids" for the BBC WorldService.