With special thanks to: Freya Addison, Bryony Bond, Georgia Taylor Aguilar, Geoff Belknap, Nichola Casse, David Cowan, Thomas Dally, William Evans, Dominic Gray,
Christopher Hassall, David Hooper, Bill Kunin, Ryan Neelly III, Alice Parsons, Graham Parton, Lesley Patrick, Oliver Rundell, Francesca Russo, Matthew Stiff, Rowland Thomas, Helen Watson, and Matthew Wild at the Ditton Park Archive as hosted by the UK Solar System Data Centre.

Oliver Rundell and the Chorus at Opera North:
Sarah Blood, Sarah Estill, Rachel J Mosley, Victoria Sharp, Anna Barry, Cordelia Fish, Katie Walker, Warren Gillespie, David Llewellyn, Arwel Price, Graham Russell, Ivan Sharpe, Paul Gibson, Ross McInroy, Richard Mosley-Evans, Jeremy Peaker, Gordon Shaw with Martin Pickard - piano ‘radar watchers’.
Matthew Stiff - 'bass-baritone'  with David Cowan - piano
return