Iannis Xenakis in First Person ALEA III celebrates the life and work of Iannis Xenakis, on the occasion of the 90th anniversary of his birth. Dhipli Zyia Evryali Persephassa Okho Charisma Concept, Artistic Direction: Alexandros Mouzas Texts: Antonis Antonnopoulos, musicologist Soloists include: Diane Heffner, clarinet, Yukiko Shimazaki, piano, Leo Eguchi, cello Special guests: Boston University Percussion Ensemble Boston Conservatory Percussion Ensemble Samuel Z. Solomon, conductor