Xenakis is an explorer of the furthest frontiers of music, architecture and thought. His dazzling mathematical constructions changed the face of music for all time and his organic structures lent poetry to post-war architecture. Shimmering strings, thundering percussion, heartfelt voices transport us to Xenakian imagery of planetary motions, galaxies and grandeur of the natural world. His daring imagination empowered audiences and musicians with a passion born out of a tumultuous and traumatic life.