 Nyora kuenderera mberi kweiyi ndima - Addison wekutanga kuratidzira paEdinburgh Festival Fringe yaive muna 2003, iyo yaakasarudzwa kuti ave Best Newcomer paPerrier Awards. Akaramba achiunza zviratidzo kuFringe kwemakore anoverengeka, achiwana mazita maviri ePerrier Award nokuda kwekuratidzwa kwake kwe2004 Civilisation uye 2005 ye Atomicity. 