Ten years ago, back in 2003, the flautist and peace activist Wissam Boustany asked me to compose some music for a concert he was organising in London to promote peace. The title of the piece, Poison Mushroom, referred to the mushroom clouds that formed after the atom bombs were dropped on Hiroshima and Nagasaki. I wrote a programme note for the concert which you can find at daifujikura.com