Psappha has been performed in São Paulo and Toronto… Details Psappha (1975), 13:00Iannis Xenakispercussion Most recent events August 23, 2000 São Paulo (Brazil) TM 2000: Terceiro milênio 34: Duo Contexto e Verena Bosshart December 6, 1976 Toronto (Ontario, Canada) Norma Beecroft - Harry Freedman - Denis Smalley - Iannis Xenakis
